静电除尘器高频电源机柜

Jet dish form aircraft of adjustable flight gesture

... 可调整飞行姿态的喷气式碟状飞行器，它包括底座（1）、动力仓（2）、整流罩（3）、喷气式升力机构、一组固定机翼（4）、液压动力泵（5）和多组液压驱动的方向调整翼板（6），所述底座（1）设有一组喷气孔，所述动力仓（2）固定安装在底座（1）上，所述整流罩（3）上设有一组姿态调整喷孔，整流罩（3）安装在动力仓（2）上，所述喷气式升力机构由至少一对喷气式发动机（7）和至少一对反喷支管组成；多个喷气式发动机向下喷射气流产生巨大的升力使飞行器上升，同时在固定机翼的两侧设置用于调整飞行姿态的方向调整翼板，碟状飞行器的空中姿态可以方便的进行细微化的调整，整体力学结构更加稳固。 ...

Vibration grinding method for small-size hardened internal spline

The invention belongs to the technical field of processes, and relates to a vibration grinding method for a small-size hardened internal spline. Comprising the following steps: 1, measuring and recording the deformation condition of the small-size internal spline after heat treatment hardening, and determining the grinding allowance; 2, workpieces with different grinding allowance requirements are classified, and corresponding grinding rods and grinding paste are searched or customized; 3, determining single-side pre-tightening torque T, single-side grinding time t, vibration generator amplitude A, f and power P; 4, mounting a workpiece on a clamp, mounting a grinding rod, finishing tool setting, smearing grinding paste, inserting the grinding rod subjected to tool setting into a to-be-machined spline, ensuring full-length contact between the to-be-machined spline and the grinding rod, supplementing the grinding paste, and setting the pre-tightening torque and vibration parameters. Vibration ...

Application of PLK4 gene in treatment of acute myelogenous leukemia

The invention belongs to the technical field of biological medicines, and particularly relates to application of a PLK4 gene in treatment of acute myelogenous leukemia. The technical problem to be solved by the invention is to provide a new molecular target for treating acute myelogenous leukemia. The expression level of PLK4 in acute myelogenous leukemia is higher than that of healthy people; by inhibiting the PLK4, the growth capability of leukemia cells can be effectively inhibited, and a Wnt/beta-catenin pathway can be inhibited. The invention provides a new thought for further researching the pathogenesis of acute myelogenous leukemia and the action mechanism of PLK4.

Low-energy-consumption unmanned ship cruising method

The invention discloses a low-energy-consumption unmanned ship cruising method, which comprises a shore-based subsystem and an unmanned ship subsystem, the unmanned ship subsystem comprises a positioning navigation module, a laser radar module, a battery module, a power control module and an industrial personal computer, and the industrial personal computer is wirelessly connected with a ground station through a WiFi module. Three-degree-of-freedom kinematics and dynamics modeling is carried out on the unmanned ship, the influence of wind wave flow in a real environment on the unmanned ship is analyzed, and an unmanned ship energy consumption model is established according to an energy consumption calculation formula when the unmanned ship moves. Based on the energy consumption model, energy consumption conditions of different cruising speeds in a specific environment can be obtained, and the model is utilized to optimize a course control strategy and a speed control strategy. The low-energy-consumption ...

ANTI-CLDN128.2 ANTIBODY AND USES THEREOF

Provided are an anti-CLDN18.2 antibody or an antigen binding fragment thereof, a nucleic acid molecule encoding the antibody, and an immunoconjugate comprising same, a bispecific molecule, a chimeric antigen receptor and a pharmaceutical composition. The antibody or antigen binding fragment thereof is used for preventing and/or treating tumors.

Operation execution method and device, storage medium and electronic device

The embodiment of the invention provides an operation execution method and device, a storage medium and an electronic device.The method comprises the steps that under the condition that a target object is recognized within the monitoring range of target monitoring equipment, the target behavior of the target object is recognized, and a target recognition result is obtained; determining a target mode corresponding to the target behavior according to the target recognition result; the target article container is controlled to execute target operation corresponding to the target mode, the article storage mode is used for storing one or more articles in the corresponding container space in the target article container, and the corresponding container space is set to be in a closed state after storage is finished; the object taking mode is used for setting a container space where one or more objects in the target object container are located to be in an open state. By means of the method and ...

Drying box for research and development of environment-friendly bio-based water reducing agent

The drying box comprises a box body, a box door is arranged at one end of the box body, slideways are installed on the inner walls of the two sides of the box body, sliding plates are movably arranged in the pair of slideways, a bearing plate is fixedly installed between the pair of sliding plates, and the bearing plate is fixedly connected with the box door. A pair of sliding grooves are formed in the inner walls of the two sides of the box body and located above the pair of sliding ways, electric sliding rails are installed on the lower wall faces of the pair of sliding grooves, electric cylinders are installed at the moving ends of the pair of electric sliding rails correspondingly, a pressing roller is arranged between the pair of electric cylinders, a dehumidification mechanism is installed in the pressing roller, and a dehumidification mechanism is installed in the dehumidification mechanism. The invention relates to the technical field of drying for water reducing agent research ...

Battle command method and device in game and electronic equipment

The invention provides a combat command method and device in a game and electronic equipment. The method comprises the following steps: displaying a copy configuration window corresponding to a target game copy on a graphical user interface; the copy configuration window is used for displaying a plurality of target virtual objects included in the target game copy; in response to identification operation for the multiple target virtual objects, target command identifications for the multiple target virtual objects are configured in a copy configuration window, and in response to the first virtual character and the second virtual character, a target game copy is entered, and controlling to display the plurality of target virtual objects and the target command identifier on the first terminal device and the second terminal device so as to indicate the first virtual character and the second virtual character to attack the plurality of target virtual objects according to an attack mode specified ...

COASTLINE CHANGE IDENTIFICATION METHOD BASED ON MULTIPLE FACTORS

A coastline change identification method based on multiple factors. A coastline change, a NDVI, and subsidence evolution are used as variable influence factors along with time; in combination with a substitution method of multiple variables, modeling is performed on the problems related to a complex environment system, and inaccurate and subjective concepts are eliminated; the potential of utilizing remote sensing data in geographic information is fully mined; and complex behaviors of local dynamics are displayed, so that useful and substantive information is added to comprehensive management of environmental problems and coastal zones.

Feed additive for improving heat stress resistance of laying hens and preparation method thereof

The invention discloses a feed additive for improving heat stress resistance of laying hens, which comprises the following components in percentage by mass: 1-5% of codonopsis pilosula extract, 1-5% of astragalus extract, 1-5% of poria cocos extract, 1-5% of eucommia ulmoides extract, 1-5% of angelica sinensis extract, 1-5% of radix achyranthis bidentatae extract and the balance of apple pomace fermentation product. The sum of the mass percentages of the components is 100%. The invention also discloses a preparation method of the feed additive. The feed additive disclosed by the invention contains the Chinese herbal medicine extract for feeding, the apple pomace fermentation product and nutritional and medicinal components, has relatively good antibacterial and antioxidant effects, is good in palatability, and can effectively solve the problems that the laying rate of chicken flocks in the heat stress period is reduced, the egg breaking rate and the death and culling rate are increased ...

Leaf vegetable cleaning and air drying integrated device

The utility model discloses a leaf vegetable cleaning and air-drying integrated device which comprises a soaking device I, a spraying device, a soaking device II and an air-drying device, a feeding port is formed in the top of a soaking box of the soaking device I, a blocking net is arranged on the upper middle portion of the soaking box, and a high-pressure bubble pipe is arranged at the bottom of the soaking box and provided with bubble holes. A water inlet of the water pump extends into the filter box, and the filter box is provided with a filter screen between the overflow port and the water pump; a lifting belt of the spraying device is obliquely arranged, one end of the lifting belt extends into the soaking box, a spraying pipe is arranged above the lifting belt, a spraying head is arranged below the spraying pipe, and the spraying pipe is communicated with a water outlet of a water pump; the soaking device II and the soaking device I are the same in structure; the lifting belt extends ...

Treatment method of phenazino-1-carboxylic acid fermentation liquor

The invention relates to the field of biological fermentation and environmental protection, in particular to a treatment method of phenazino-1-carboxylic acid fermentation liquor, which comprises the following steps: 1) adjusting the pH value of the phenazino-1-carboxylic acid fermentation liquor to 8.0-10.0; (2) mixing the fermentation liquor with the pH adjusted in the step (1) with a calcium fertilizer; (3) mixing the mixed system obtained in the step (2) with phosphate and sulfate to form a colloid flocculation system and precipitate; 4) adjusting the pH value of the colloid flocculation system, carrying out solid-liquid separation, and collecting a liquid-phase material; and 5) adjusting the pH value of the liquid-phase material, carrying out solid-liquid separation, collecting the solid-phase material, namely phenazino-1-carboxylic acid, collecting the liquid-phase material, evaporating to form condensed water, using the condensed water as production water such as phenazino-1-carboxylic ...

Preparation method and application of functional water-soluble fertilizer

The invention relates to the technical field of agriculture, in particular to a preparation method and application of a functional water-soluble fertilizer. The invention provides a functional water-soluble fertilizer with effects of resisting salt and alkali, promoting growth and improving soil as well as a preparation method and application of the functional water-soluble fertilizer, the functional water-soluble fertilizer comprises salt and alkali resisting functional substances and growth promoting and soil improving raw materials, and the salt and alkali resisting functional substances are multiple of lactopeptides, inositol monopotassium phosphate compounds, stevioside, pyroligneous liquor, biogas slurry concentrated liquor and the like. The functional water-soluble fertilizer disclosed by the invention can improve the salinization degree of soil to enable the soil to be suitable for crop growth, and the added growth-promoting substances can accelerate crop growth so as to achieve ...

Pneumatic detonation device and detonation method for asteroid subsurface layer structure volatile component detection

The invention provides a pneumatic detonation device and detonation method for asteroid subsurface layer structure volatile component detection, and belongs to the field of deep space detection. The problems that combustion products of an existing detonation device are polluted, the storage environment is harsh, and long-term storage is not easy are solved. The high-energy gas type detonation device comprises a detonation device shell and a high-energy gas type detonation device body, the high-energy gas type detonation device body is arranged in an inner cavity of the detonation device shell, the high-energy gas type detonation device body comprises a stepped aluminothermic pressurization exploder, a high-pressure gas storage tank and a plurality of jet flow holes, the high-pressure gas storage tank is arranged in the inner cavity of the detonation device shell, and the jet flow holes are formed in the inner cavity of the high-energy gas type detonation device body. A stepped aluminothermic ...

Game display control method and device, equipment and storage medium

The invention provides a game display control method and device, equipment and a storage medium, and the method comprises the steps: responding to a first operation for a plurality of view angle controls, determining a target view angle control from the plurality of view angle controls, displaying a game scene according to a proportional scale corresponding to the target view angle control, obtaining a target scene page, and displaying the target scene page according to the target view angle control. In response to a second operation for the target view angle control, displaying at least one game function identifier in a preset area of the target view angle control, the game function identifier corresponding to a game function under the target scene page, in response to a third operation for the at least one game function identifier, determining a target game function identifier, and in response to the end of the third operation, displaying the target game function identifier in a preset ...

Method for measuring angular accumulated deviation of gear teeth of duplicate gear

The invention discloses a duplicate gear tooth angular accumulated deviation measurement method, which considers the angular deviation of an initial tooth pair, the selection of the initial tooth pair is random, no special requirement exists, no special mark is needed before measurement, and the initial angular deviation delta is marked and recorded after measurement and before optimization calculation. All tooth pairs, meeting the accumulated deviation requirement, of the duplicate gear are rapidly positioned.

River ice distribution intelligent extraction method, device and equipment and storage medium

The invention discloses an intelligent river ice distribution extraction method, device and equipment and a storage medium. The method comprises the steps of obtaining a current river ice image set corresponding to a target river ice monitoring area through unmanned aerial vehicle remote sensing; the current river ice image set is subjected to river ice recognition through a preset river ice recognition network model, a corresponding river ice recognition image set is obtained, a U-Net branch network in the preset river ice recognition network model is used for obtaining a river ice feature map marking river ice distribution, and a ResNet branch network is used for obtaining a feature distinguishing map for distinguishing a river bank and a river channel; performing feature fusion on the feature distinguishing graph and the river ice feature graph; and finally, extracting corresponding river ice distribution data according to the river ice identification image set. According to the invention ...

Soil water content monitoring method, equipment, storage medium and device

The invention discloses a soil water content monitoring method, equipment, a storage medium and a device. The method comprises the following steps: determining a multivariate linear regression model for monitoring the soil water content based on a multivariate linear relationship between a preset soil water content monitoring model and an influence factor of the soil water content; performing Gaussian process regression analysis according to the observation value of the preset soil water content monitoring model and the monitoring value of the multiple linear regression model to obtain a Gaussian process regression model for monitoring the soil water content; the Gaussian process regression model is optimized based on the Bayesian theorem, an optimal soil water content monitoring model is obtained, and the soil water content is monitored according to the optimal soil water content monitoring model. The influence factors of the soil water content are determined based on the thermal inertia ...

Virtual resource exchange method and device, electronic equipment and storage medium

The invention provides a virtual resource exchange method and device, electronic equipment and a storage medium. The exchange method provides a graphical user interface through a terminal device, the graphical user interface comprises a virtual object and an intelligent resource exchange control, and the method comprises the following steps: in response to a first operation for the intelligent resource exchange control, displaying a resource exchange interface according to virtual resource information corresponding to an upgrade virtual object; wherein the resource exchange interface comprises exchange recommendation information and an exchange confirmation control, and the exchange recommendation information comprises virtual exchange-out resource information and virtual exchange-in resource information; and in response to a second operation for the exchange confirmation control, executing a virtual resource exchange action corresponding to the exchange recommendation information. Through ...

Virtual object configuration method and device, equipment and storage medium

The invention provides a virtual object configuration method and device, equipment and a storage medium, and relates to the technical field of games. The method comprises the following steps: displaying a point adding configuration interface of a target virtual object on a graphical user interface; wherein a point adding control panel and point adding configuration sub-interfaces of a plurality of virtual functions in the target virtual object are displayed in the point adding configuration interface; in response to a configuration operation which is input through the point adding control panel and aims at a target attribute, determining point adding parameters of the target attribute; according to the point adding parameter of the target attribute, determining a target point adding parameter of the target attribute in at least one target virtual function in the plurality of virtual functions; and displaying the updated target point adding parameter of the target attribute in the point ...

Method and device for adjusting teams in game and electronic equipment

The invention provides a team adjustment method and device in a game and electronic equipment, and the method comprises the steps: responding to a triggering operation for a team adjustment control, and displaying a first team configuration window in a graphical user interface, the first team configuration window being used for displaying team information corresponding to a game team where a controlled virtual object is located; in response to a trigger operation for a second virtual object, displaying a second team configuration window for displaying team member information corresponding to a game team where the second virtual object is located in the graphical user interface; the second virtual object and the controlled virtual object belong to different game teams; and in response to a position adjustment operation for a target team member in the first team configuration window or the second team configuration window, adjusting a game team to which the target team member belongs. According ...

Aquatic organism monitoring system, method and device and storage medium

The embodiment of the invention provides an aquatic organism monitoring system and method, and the method comprises the steps: obtaining the sensing data of a to-be-monitored water body, the sensing data is collected based on aquatic organism monitoring units disposed at a plurality of preset points in the to-be-monitored water body, the sensing data at least comprises image data, and the image data comprises a water surface image and an underwater image; based on the sensing data, the estimated number of aquatic organisms is determined, and the aquatic organisms at least comprise plankton, self-swimming organisms and benthic organisms; determining a plurality of degradation degrees based on the estimated number of aquatic organisms, the plurality of degradation degrees including a first degradation degree and a second degradation degree, the first degradation degree including an aquatic organism diversity degradation degree, and the second degradation degree including an aquatic organism ...

Team forming method and device in game and electronic equipment

The invention provides a team forming method and device in a game and electronic equipment, and the method comprises the steps: responding to a team call instruction, displaying a team call identifier in a first region in a game scene, and enabling a controlled virtual object to be located in the first region, the team call identifier is used for prompting that the construction of a target game team with the controlled virtual object can be triggered through the first area or the team call identifier; and receiving a team joining request triggered by the second terminal device based on the first area or the team call identifier, and constructing an initial game team composed of the controlled virtual object and the target virtual object controlled by the second terminal device based on the team joining request. In the mode, the player can join the target game team by controlling the virtual object to enter the first area or triggering the team convening identifier, so that the team forming ...

Lake ecology monitoring management method and system

The embodiment of the invention provides a lake ecology monitoring management method and system. The management method comprises the following steps: acquiring lake characteristics of a monitored lake and monitoring data of multiple dimensions; determining a plurality of risk values of the monitored lake based on the lake characteristics and the monitoring data of the plurality of dimensions; and generating early warning information based on the plurality of risk values, and sending a prompt to the user and executing the manual intervention scheme.

Edible mushroom substrate taking waste biomass as raw material and preparation method thereof

The invention discloses an edible fungus matrix with waste biomass as a raw material and a preparation method of the edible fungus matrix, and belongs to the technical field of edible fungus matrices, the edible fungus matrix comprises the following raw materials: bamboo sawdust, corn straw, glucose and lime powder.The edible fungus matrix is prepared from the waste biomass bamboo sawdust and the corn straw as the raw materials; the problem that waste biomass resources are wasted due to direct discarding is effectively solved, the fragrance of the edible mushrooms can be increased, the crude polysaccharide content of the edible mushrooms and the sporocarp quality are improved, and the mycelium germination time can be shortened.

Multi-stage grinding device for producing water reducing agent

The invention discloses a multi-stage grinding device for producing a water reducing agent, relates to the technical field of grinding devices for producing water reducing agents, and solves the problems that the water reducing agent raw materials cannot be thoroughly ground due to the fact that the existing grinding device only grinds the water reducing agent raw materials for one time in a single grinding manner; the water reducer raw material grinding device comprises a grinding box, a feeding hopper is arranged on the upper wall face of the grinding box, and a discharging port is formed in the lower wall face of the grinding box. The gap between the first fixed millstone and the first movable millstone and the gap between the second fixed millstone and the second movable millstone are adjusted through the adjusting assembly, so that the water reducing agent raw materials can be processed to have different fineness degrees, and the water reducing agent raw materials can be ground more ...

Dish form aircraft of adjustable flight gesture

... 可调整飞行姿态的碟状飞行器，它包括底座（1）、动力仓（2）、整流罩（3）、动力机构、上螺旋桨组件（4）、下螺旋桨组件（5）、一组固定机翼（6）、液压动力泵（7）和多组液压驱动的方向调整翼板（8），所述动力仓（2）固定安装在底座（1）上，所述整流罩（3）安装在动力仓（2）上，所述动力机构包括一组发动机（9）、一组上齿轮箱（10）、一组下齿轮箱（11）、上螺旋桨驱动齿圈（12）和下螺旋桨驱动齿圈（13）；采用双向旋转的螺旋桨产生巨大的升力，同时在固定机翼的两侧设置用于调整飞行姿态的方向调整翼板，碟状飞行器的空中姿态可以方便的进行细微化的调整，整体力学结构更加稳固。 ...

South China high-temperature process low-frequency monitoring and power-statistics extension period forecasting method and system

The invention relates to a low-frequency monitoring and dynamic-statistical extension period forecasting method for a high-temperature process in south China. The method comprises the following steps of: firstly, analyzing and researching in-season oscillation characteristics of day-by-day high temperature in the south China by adopting a power spectrum; the method comprises the following steps of: analyzing circulation field evolution characteristics of different change stages of an early stage, a development stage, a strong stage and an attenuation stage of a continuous high-temperature process in the south China by adopting synthesis analysis of typical examples and a Lanczos time filter, and determining key factors and key areas which influence day-by-day high-temperature change in the south China through a difference field of an extreme phase; secondly, calculating a correlation coefficient between the Guangzhou day-by-day highest temperature and each factor by calculating a total ...

Split type clamping finger chain plastic film residue recycling machine

The invention discloses a split type clamping finger chain plastic film residue recycling machine which is characterized in that a plastic film residue picking device and a disc film removing device are arranged on a rack, a picking assembly comprises a clamping finger chain support, two groups of upper supporting wheels, two groups of lower supporting wheels, a clamping finger chain and clamping fingers, the upper supporting wheels and the lower supporting wheels are arranged at the two ends of the clamping finger chain support respectively, and the disc film removing device is arranged on the clamping finger chain support. The finger clamping chain is wound on the upper supporting wheel and the lower supporting wheel to form a ring, and the clamping fingers are fixed on the finger clamping chain; the disc film removing device at least comprises a film removing rubber ring and a film blocking ring, the film removing rubber ring is embedded in a gap between the clamping fingers at the upper ...

Parcel boundary vector recognition method, device and equipment and storage medium

The invention belongs to the technical field of surveying and mapping remote sensing, and discloses a plot boundary vector recognition method, device and equipment and a storage medium. The method comprises the following steps: acquiring an edge monitoring image of a target plot; extracting a skeleton image of the edge monitoring image; performing vectorization operation on the skeleton image to obtain a plot boundary vector; and simplifying the plot boundary vector to obtain a plot target vector of the target plot. Through the above mode, based on the obtained edge monitoring image of the target land parcel, skeleton extraction and vectorization operation are carried out to obtain the land parcel boundary vector, and finally simplification is carried out to obtain the land parcel target vector, thereby realizing automatic vectorization and simplification operation on the farmland land parcel boundary in the remote sensing image. According to the method, non-farmland boundary noise existing ...

Composite metal chelate as well as preparation method and application thereof

The invention discloses a composite metal chelate, a preparation method thereof and application of the composite metal chelate as a fruit sweetening coloring agent. The preparation method of the composite metal chelate comprises the following steps that (1) a chelating agent is prepared, the chelating agent is a composite amino acid peptide solution, and the preparation process comprises the steps that feather hydrolysate is subjected to size mixing to obtain feather hydrolysis size; carrying out acid hydrolysis, decoloration, dechlorination and concentration on the obtained feather hydrolysis slurry to prepare a compound amino acid peptide solution; (2) preparing a stable chelation accelerator which is plant oxidized polyphenol, placing the plant oxidized polyphenol in the compound amino acid peptide solution, and uniformly mixing the plant oxidized polyphenol and the compound amino acid peptide solution to obtain a compound amino acid peptide chelation solution; (3) step-by-step chelation ...

Interaction method and device based on virtual stall in game

The embodiment of the invention provides an interaction method and device based on a virtual booth in a game, and the method comprises the steps: controlling a controlled virtual character to execute a booth setting operation in a game scene in response to a booth setting instruction, and displaying a booth identifier of the virtual booth determined based on the booth setting operation in a graphical user interface; in response to one or more specified prop maintenance services determined based on the controlled virtual role, displaying a prop maintenance service window at the stall identifier, and displaying a trigger control corresponding to the one or more specified prop maintenance services in the prop maintenance service window; wherein the trigger control is configured to respond to the trigger operation and display an interactive interface of the target specified prop maintenance service corresponding to the trigger control to other virtual roles, so as to provide the target specified ...

Efficient extraction method of mulberry leaf 1-DNJ

The invention relates to the technical field of mulberry leaf resource utilization, and particularly discloses a mulberry leaf 1-DNJ efficient extraction method which comprises the following steps: (1) taking mulberry leaves and carrying out ultraviolet radiation pretreatment; (2) crushing the treated mulberry leaves to obtain mulberry leaf powder; (3) performing supercritical extraction treatment on the mulberry leaf powder obtained in the step (2); and (4) separating and purifying the raffinate obtained in the step (3) to obtain the 1-DNJ aqueous solution. According to the extraction method of the mulberry leaf 1-DNJ, extraction of the effective component 1-DNJ in the mulberry leaf can be simply and efficiently achieved, no harmful organic solvent is introduced in the extraction process, and the extracted mulberry leaf effective component can be used in the fields of food, medicine and the like.

Continuous production equipment for 3.5 dichlorobenzoyl chloride

The invention belongs to the technical field of 3.5 dichlorobenzoyl chloride production equipment, and discloses continuous production equipment of 3.5 dichlorobenzoyl chloride, which comprises a shell component and an inner container component in the shell component, and a heatable cavity for providing a reaction place is formed in the inner container component; the driving component is detachably mounted on the outer side of the shell component, and the driving component is used for driving the inner container component to rotate in the shell component; and the feeding component is installed on the outer side of the shell component, and one end of the feeding component extends into the inner container component. The connecting plate is connected with the connecting groove in a screwed mode, so that the connecting plate is fixed to one side of the shell, the motor drives the second connecting pipe and the first connecting pipe to rotate so as to drive the inner container to rotate, the ...

Phosphorus activator as well as preparation method and application thereof

The invention relates to the field of fertilizers, in particular to a phosphorus activator and a preparation method and application thereof. The invention provides a phosphorus activator. The phosphorus activator comprises polyglutamic acid, fermented pomace, pseudomonas aeruginosa and paenibacillus polymyxa. The invention provides the soil phosphorus activator with a bacteriostatic effect, and the soil phosphorus activator can improve the soil environment, prevent soil-borne diseases caused by microorganisms, improve the circulation and turnover of phosphorus in a phosphorus-rich vegetable field and promote the biological availability of the phosphorus. A phosphorus activating substance is added, so that the problem of low bioavailability caused by adsorption and immobilization of exogenous phosphorus in soil can be effectively solved; the antibacterial microorganism is selected from paenibacillus polymyxa, is a bactericide which has the effects of dissolving phosphorus, inhibiting phytopathogen ...

Method for reducing nitrogen oxides in flue gas by self-correcting ammonia-nitrogen molar ratio

The invention provides a method for reducing nitrogen oxides in flue gas by self-correcting ammonia-nitrogen molar ratio, which belongs to the technical field of flue gas purification and comprises the following steps: calculating estimated flue gas flow according to the air volume of an air feeder and coal element analysis results; the smoke flow value is measured in real time, when the smoke flow value is smaller than 105% of the estimated smoke flow, the NOx concentration of an inlet of the SNCR denitration system is measured in real time, and the NH3 volume flow is calculated in combination with the NSR value; nH3 is sprayed out, and a denitration reaction is carried out; the ammonia escape rate is calculated, and the NSR value is adjusted; calculating the denitration efficiency; and adjusting the NSR value. The ammonia-nitrogen molar ratio set value is fed back and corrected in real time according to the denitration reaction temperature, the flow, the temperature and the pressure of ...

Interaction control method and device in game and electronic equipment

The invention provides an interaction control method and device in a game and electronic equipment, and the method comprises the steps: responding to a triggering operation of a first control in a window of virtual equipment, and displaying a second control which is used for indicating a gain prop capable of being used by the virtual equipment and/or a prop gain effect capable of being obtained by the virtual equipment at a designated position of the virtual equipment; and in response to a trigger operation on the target second control, determining a target gain prop indicated by the target second control from the virtual booth, displaying a third control for the target gain prop at the virtual booth, and after the third control is triggered, purchasing and using the target gain prop by the controlled virtual object. According to the mode, through the first control in the virtual equipment window, a player can quickly position the types of the gain props which can be used by each piece ...

Power consumption data sharing system based on block chain and IPFS

The invention discloses a power utilization data sharing system based on a block chain and an IPFS, and belongs to the technical field of block chains, and the system comprises a client, a management end, an alliance block chain, and an interstellar file system. The management end verifies the request of the client, adds and randomly distributes the share of each client to a group of clients sharing data according to a mode of verifying a key sharing scheme, and the alliance block chain stores hash and Newhash encrypted by a power consumption data ciphertext; the interstellar file system stores a power consumption data ciphertext, the client submits a power consumption data sharing request, verifies, distributes a key and decrypts the power consumption data sharing request, the client can obtain the power consumption data ciphertext from the interstellar file system, and the client recombines and decrypts the key according to an intelligent contract to obtain power consumption data; encryption ...

Selective merging-based energy harvesting cooperative multi-user cognitive NOMA transmission method

The invention belongs to the technical field of communication, and particularly relates to an energy harvesting cooperative multi-user cognitive NOMA transmission method based on selective merging. For an energy collection assisted CR-NOMA network with a plurality of secondary user source nodes, a primary user transmitter sends a signal to a primary user receiver, an optimal secondary user source node with the maximum signal-to-noise ratio between the primary user transmitter and the secondary user source nodes is selected as a relay forwarding signal, and NOMA cooperative transmission is adopted. Transmission is divided into two stages, the main user receiver combines the signals received from the two transmission stages through selective combination, and the system performance is improved.

Battle command method and device in game and electronic equipment

The invention provides a combat command method and device in a game and electronic equipment, and the method comprises the steps: responding to a team formation success instruction, and displaying a game scene picture; acquiring and displaying a configured skill identifier of the second virtual object; in response to a first operation for the first configured skill identifier of the target second virtual object, determining a corresponding first target virtual object; and sending the generated first command information to a target second terminal device to instruct the target second terminal device to control a target second virtual object to execute a skill corresponding to the first configured skill identifier on the first target virtual object. The configured skill identifier is displayed in the game scene, the team leader player performs simple command operation on the configured skill identifier, and the execution object with the configured skill identifier is selected, so that the ...

Current adaptive calibration test method in dynamic test of power module

A current adaptive calibration test method in a power module dynamic test comprises the following steps: inputting a device model of a test power module and setting parameters needing to be calibrated before a normal test, and judging whether the power module of the device model is calibrated under a test condition corresponding to the setting parameters; if the power module is calibrated, the calibrated setting parameters stored in the previous calibration are imported, and the power module is normally tested under the calibrated setting parameters; if the power module is not calibrated, a calibration test is firstly carried out, the calibrated setting parameters are stored after the calibration test is completed, and then the power module is normally tested under the calibrated setting parameters. According to the method, the pulse width time required by the target current can be calculated more accurately by adopting a method of reading the test result for self-adaptive calibration, ...

Vegetable plug seedling efficient sowing integrated device

The utility model discloses a vegetable plug seedling efficient seeding integrated device which is characterized in that a rack is arranged on the upper portion of a machine body provided with a conveyor, a conveying belt of the conveyor is arranged below the rack, a hole pressing roller is rotatably arranged on the rack and connected with a driving shaft of a driving device, and a plurality of hole pressing protruding heads are arranged on the outer circle face of the hole pressing roller at intervals; the sowing mechanism is parallel to the hole pressing roller, the two ends of the sowing mechanism are connected with the rack, the sowing mechanism comprises a fixing frame and air suction sowing heads, the fixing frame is parallel to the hole pressing roller, the two ends of the fixing frame are connected with the rack, and the air suction sowing heads corresponding to the hole pressing protruding heads on the hole pressing roller are arranged on the fixing frame at intervals; the output ...

Drying device for research and development of water reducing agent

The invention discloses a drying device for water reducing agent research and development, and relates to the technical field of water reducing agent drying, the drying device comprises a dewatering pipe, a stirring box, a grinding box and a vibration screening box, and a first connecting pipe is connected between the dewatering pipe and the stirring box. According to the invention, the water reducing agent raw material is dewatered, the dewatered water reducing agent raw material is guided into the stirring box, the stirring and drying assembly is used for stirring and drying the dewatered water reducing agent raw material, the caking phenomenon after the water reducing agent is dewatered is prevented, and through the cooperation of the filter and the drying machine, the heat of the drying machine can be recycled in the stirring box, so that the energy waste is reduced; the dried water reducing agent raw material is finely ground through the grinding box, and the ground water reducing ...

Wet dust collector water treatment frequency conversion control system

... 本实用新型公开了一种湿式除尘器水处理变频控制系统，主要包括DCS系统、现场工艺水泵、现场循环水泵、现场排水泵及现场流量计，还包括变频控制单元和除尘器灰尘浓度监测单元，所述现场工艺水泵、现场循环水泵及现场排水泵分别经过变频控制单元与DCS系统连接，除尘器灰尘浓度监测单元采集除尘现场灰尘浓度数据传送给DCS系统处理，同时多个现场流量计分别检测各水泵的流量信号输出给DCS系统处理，DCS系统输出控制信号给变频控制单元调节各水泵流量。本实用新型可方便的实现与DCS系统对接，并对湿式除尘器水处理系统现场水泵进行变速控制，为提高工艺水的利用率提供了一定的技术保证。 ...

Application of phenazino-1-carboxylic acid and pseudomonas compound in prevention and treatment of soil-borne diseases

The invention relates to the technical field of pesticide compounding, in particular to application of a compound of phenazino-1-carboxylic acid and pseudomonas in prevention and treatment of soil-borne diseases. The invention provides a compound biopesticide for preventing and treating soil-borne diseases as well as a preparation method and application thereof, the biopesticide is prepared by compounding a pseudomonas fungicide and phenazino-1-carboxylic acid in proportion, and the pseudomonas comprises one or more of pseudomonas aeruginosa, pseudomonas fluorescens and pseudomonas chlororaphis. The phenazino-1-carboxylic acid can promote crop growth and has a good prevention and treatment effect on various soil-borne diseases, and the pseudomonas has the effects of synthesizing antibiotics to inhibit pathogenic organism growth, promote crop growth and induce plants to generate systemic resistance, and has a good application prospect in the field of biopesticides.

Transformer abnormal sound detection method, system and device and storage medium

The embodiment of the invention provides a transformer abnormal sound detection method, system and device and a storage medium, and relates to the technical field of deep learning. The method comprises the following steps: acquiring operation audio data of transformer equipment; cutting the running audio data to form a plurality of segments of audio data sets with preset lengths, and inputting the audio data sets into a pre-trained abnormal sound detection model for identification; and if abnormal sound is detected, giving an alarm. Recognition detection is carried out through the pre-constructed and trained abnormal sound detection model, and the accuracy is good. And the problem of insufficient abnormal sound data is solved by using the limited abnormal data to carry out data expansion. Only the sound pickup and the cloud computing device need to be installed, an analysis result can be obtained by transmitting the data to the cloud device for processing through the audio transmission ...

Cooperative transmission method based on CR-NOMA technology

The invention belongs to the technical field of radio non-orthogonal multiple access, and particularly relates to a cooperative transmission method based on a CR-NOMA technology. The problem that the performance of the NOMA related to the cognitive system in practical application is limited by incomplete self-interference elimination and a channel state information effect is considered. By analyzing the first transmission stage and the second transmission stage, the signal-to-interference ratios of the two stages in the information transmission process are calculated respectively; the outage probability of a primary user (PU) and the outage probability of a secondary user (SU) are calculated through the drying ratio of the two stages, the capacity of the primary user (PU) and the capacity of the secondary user (SU) are calculated respectively, and finally the number N of different secondary user source nodes and the relation between incomplete self-interference elimination and the system ...

Transaction method and device for props in game and electronic equipment

The invention provides a transaction method and device for props in a game and electronic equipment, and the method comprises the steps: displaying a first transaction window in response to a transaction instruction for a second virtual character; displaying a target selling price set for the target virtual item in advance in the first transaction window; and receiving transaction confirmation information fed back by the second terminal device based on the target selling price, and controlling the first virtual character and the second virtual character to perform transaction of the target virtual item at the target selling price. In the mode, the target selling price is set for the target virtual prop in advance, and the target selling price of the target virtual prop is displayed in the transaction windows corresponding to the two players who perform the transaction, so that the transaction players can intuitively understand the selling price of the target game prop, and the players do ...

Storage battery capable of being mounted horizontally

The invention provides a storage battery capable of being installed horizontally, which comprises a shell assembly, a plate group body, two busbars, two terminal posts, a plate lug supporting assembly and a plate group clamping piece, the two busbars are respectively connected with a positive plate lug and a negative plate lug of the plate group body, the two terminal posts are respectively arranged on the two busbars, and the plate lug supporting assembly is arranged on the plate group clamping piece. And the two plate lug brackets are respectively supported on one side of the positive plate lug and one side of the negative plate lug. Through the arrangement, when the storage battery is horizontally mounted, the plate lug bracket can support the corresponding positive plate lug or negative plate lug, the plate group clamping piece can support one end, far away from the busbar, of the plate group body, and the plate lug bracket and the plate group clamping piece respectively provide supporting ...

High-nitrogen type rape pseudomonas as well as fermentation method and application thereof

The invention relates to the field of microorganisms, in particular to high-nitrogen type rape pseudomonas as well as a fermentation method and application thereof. According to the high-nitrogen type rape pseudomonas disclosed by the invention, the rape pseudomonas capable of stably growing and reproducing in a high-nitrogen environment is obtained through domestication, and the preservation number of the rape pseudomonas is CGMCC No.26331. Experimental results show that the high-nitrogen type rape pseudomonas disclosed by the invention not only can normally grow in a culture medium with the total nitrogen content of 15%-18% (wherein the organic nitrogen content is 10%-12%), but also has a growth promoting effect on peppers and cucumbers; besides, the high-nitrogen type rape pseudomonas is used as a biocontrol bacterium and has an inhibiting effect on tomato gray mold, rice sheath blight disease and watermelon fusarium wilt, and the inhibiting effect is superior to that of wild type rape ...

Cable sealing fastener and fastening method

The invention relates to the technical field of cable sealing, in particular to a cable sealing fastener which comprises a stuffing box seat, the stuffing box seat is provided with an upper inner ring and a lower inner ring, and the inner diameter of the lower inner ring is smaller than that of the upper inner ring to form a first step boss part; the elastic sealing ring is arranged on the upper inner ring and abuts against the first step boss part, and the inner diameter of the elastic sealing ring is larger than the outer diameter of a cable to be fastened; the packing piece is arranged on the outer ring of the elastic sealing ring in a sleeving manner and is in free contact with the upper inner ring; the stuffing box packing cap is in threaded connection with the stuffing box seat and is used for packing the packing piece to compress the elastic sealing ring; the cable sealing fastener disclosed by the invention can still pass through after the cable is crimped with the cable nose and ...

New energy power distribution vehicle and power distribution method

The invention provides a new energy power distribution vehicle and a power distribution method. The new energy power distribution vehicle comprises a pickup truck chassis. The lift car is fixedly mounted at the top of the pickup truck chassis; and the battery pack and the PCS system are both arranged in the lift car, and touch control screens are arranged on the battery pack and the PCS system. The new energy power distribution vehicle and the power distribution method provided by the invention have the advantages that the vehicle can run in urban areas, the flexible adjustment requirements of supporting power grid operation modes such as peak clipping and valley filling, dynamic capacity increasing and voltage adjustment are met, the non-power-off requirements of operation and maintenance services such as power guarantee, emergency and overhaul are met, and the off-grid high-quality power utilization requirements such as standby power and field operation are met.

Dredging tail water treatment device, system and method

The embodiment of the invention provides a desilting tail water treatment device, system and method. The device comprises a micro-sand reinforced clarifier, a gas-water-solid three-phase flow diffuse air dissolver and an air floatation tank, the micro-sand reinforced clarifier comprises a coagulating basin, a feeding basin, a curing basin, a sedimentation basin and a micro-sand circulating and sludge discharging system; the sedimentation tank comprises a water collecting tank; the water collecting tank is connected with the air floatation tank; the gas-water-solid three-phase flow diffuse gas dissolving device comprises a liquid inlet pipe, a gas inlet pipe, a gas dissolving pump, a mixing pipe, a pressure gas dissolving tank, an output pipe and a bubble releaser; the bubble releaser is arranged in the air floatation tank; a liquid inlet of the dissolved air pump is connected with the liquid inlet pipe, and an air inlet is connected with the air inlet pipe; the gas inlet pipe is provided ...

Spectrum super-division method, device and equipment based on spectrum library and storage medium

The invention belongs to the technical field of surveying and mapping remote sensing, and discloses a spectrum super-division method, device and equipment based on a spectrum library and a storage medium. The method comprises the following steps: acquiring land class information of a target area; determining an additional spectrum sample according to the land type information; establishing a private spectrum library according to a preset spectrum library and the additional spectrum sample; and according to the private spectrum library, carrying out spectrum super-division on the multispectral image corresponding to the target area acquired in real time to obtain a target hyperspectral image corresponding to the target area. Through the above mode, the additional spectrum sample is determined based on the land type information of the target area, so that the additional spectrum sample is combined with the preset spectrum library to form the private spectrum library for the target area, and ...

Electrostatic precipitator shakes and beats heating PLC two -node cluster hot backup control system

... 本实用新型涉及一种静电除尘器振打加热PLC双机热备控制系统，包括振打加热控制单元、PLC控制单元、现场振打电机、现场电加热器及测温传感器， PLC控制单元包含主用CPU、备用CPU及多个远程I/O子站，主用CPU与备用CPU间通过光纤进行数据切换，两个CPU与远程I/O子站间及各远程I/O子站间采用以太网总线环网通讯，现场振打电机和现场电加热器分别经振打加热控制单元与PLC控制单元通信连接，PLC控制单元输出干接点信号至振打加热控制单元，同时接收振打加热控制单元反馈的干接点信号。本实用新型可实现与静电除尘器振打加热系统对接，减少了振打加热控制系统PLC模块数量，实现了控制系统硬件、通讯冗余，同时降低了设备故障停机率，为企业高效管理提供了技术保证。 ...

Colorimetric method for rapidly detecting mucoprotein-1 based on aptamer

The invention discloses a colorimetric method for rapidly detecting mucoprotein-1 based on an aptamer, and belongs to the technical field of analytical chemistry and biology. The method comprises the following three steps: preparation of AuNPs (at) (MUC1-Apt), preparation of functionalized magnetic beads and colorimetric detection of mucoprotein 1. According to the method, an HRP modified AuNPs-Apt conjugate is connected to the surface of a magnetic bead through biotin-streptavidin action and a base complementary pairing principle, and when MUC1 exists, mucoprotein 1 and an aptamer are specifically recognized and combined and compete with cDNA, so that the nanogold conjugate AuNPs (at) (MUC1-Apt)-HRP is separated from the surface of the magnetic bead and enters supernate. After magnetic separation, TMB is added into clear liquid, HRP catalyzes TMB to be oxidized, the color of the solution is changed into blue from colorless, and therefore colorimetric detection of mucoprotein-1 is achieved ...