Method for integrally reinforcing plane of ALC (autoclaved lightweight concrete) wallboard in high fortification intensity region

The invention discloses an ALC wallboard plane integrity reinforcing method in a high fortification intensity area, and relates to the technical field of building engineering board construction. The method for integrally reinforcing the ALC wallboard plane in the high fortification intensity area comprises the steps that an ALC reinforcing and connecting device is placed at a lower abutted seam of a connecting face for reinforcing and connecting, the ALC reinforcing and connecting device comprises two parallel limiting plates and a bolt, the bolt penetrates through the two limiting plates, and the tail end of the bolt is in threaded connection with a nut. According to the integral reinforcing method for the ALC wallboard plane in the high fortification intensity area, the problems of installation and splicing of the ALC boards after on-site secondary cutting caused by transportation loss, misoperation, machining errors and the like are solved, loss of the ALC boards is reduced, and meanwhile ...

Special formulated fertilizer for planting wheat in lightly-coated mud field, as well as applications thereof

The invention provides a special formulated fertilizer for planting wheat in a lightly-coated mud field. The special formulated fertilizer is prepared by evenly mixing the following components in parts by weight: 20 parts of nitrogen, 16 parts of phosphorus pentoxide and 7 parts of potassium oxide. A method of planting wheat in the lightly-coated mud field by using the special formulated fertilizer comprises the following steps: cutting off the rice roots left in the field after preceding crop rice is harvested, and evenly spreading into the field; sowing wheat at November 10-25 every year in a manner of 9-12.5kg per mu, and applying 18-20kg of special formulated fertilizer per mu as a base fertilizer in sowing; after seedlings are sprouted for 18-22 days, applying 12.5-15kg of urea per mu; after the beginning of spring, applying 7-8kg of urea per mu before 4-6 days of wheat jointing; and harvesting at fine days at May 20-25 next year according to weather and wheat maturity, and drying ...

Data annotation method and device and storage medium

The invention relates to the technical field of computers, and provides a data annotation method and device and a storage medium, and the method comprises the steps: obtaining an annotation demand, an annotation mode and to-be-annotated data; and labeling the to-be-labeled data based on the labeling demand and the labeling mode to obtain labeled data. By providing a plurality of labeling modes and flexibly calling the plurality of labeling modes, rapid, efficient and high-quality personalized data labeling is realized, and the use experience of a user is improved.

A LANGUAGE-CODE INPUT METHOD

Method for synthesizing 2,6-dimethyl piperazine

The invention discloses a synthetic method of 2,6-dimethyl piperazine. In the method, 1,2-propylene diamine is synthesized into the 2,6- dimethyl piperazine by a one-step synthesis under gas-solid phase catalysis in a stationary bed. A catalyst used in the catalysis is a metal supported catalyst which consists of a main catalysis active component, an auxiliary catalysis active component and a carrier, wherein, the main catalysis active component is copper or nickel, the content thereof is 5-25%; the auxiliary catalysis active component is one or a plurality of iron, chromium, manganese, molybdenum and aluminum, and the content thereof is 1-25%; the carrier is active carbon, a molecular sieve or alumina, and mass ratio between the sum of the main catalysis active component and the auxiliary catalysis active component to the carrier is 10-80:100. The method has the advantages of available raw materials, simple technological process, simple and easily-controllable operation, low cost anda ...

Heftgerät

Die Erfindung betrifft ein Heftgerät mit einer Basis (1), einer Klammerstiftschiene (2), einem oberen Stoßmesseraufbau (3), einem Scharnier und einer oberen Abdeckung (5). Hintere Enden der Klammerstiftschiene, des oberen Stoßmesseraufbaus und der oberen Abdeckung sind alle schwenkbar mit einem hinteren Ende der Basis verbunden. Ein erster Führungsteil ist an einer Seitenwand der oberen Abdeckung angeordnet, und ein Ende des Scharniers ist gleitfähig mit dem ersten Führungsteil verbunden. Der erste Führungsteil ist so ausgeführt, dass sich ein Ende des Scharniers zu dem hinteren Ende der oberen Abdeckung bewegen und abwärts pressen kann, wenn die obere Abdeckung gedrückt wird. Ein zweiter Führungsteil ist an der Seitenwand der Basis angeordnet, und das andere Ende des Scharniers ist gleitfähig mit dem zweiten Führungsteil verbunden. Der zweite Führungsteil ist so ausgeführt, dass sich das andere Ende des Scharniers zu einem vorderen Ende der Basis bewegen kann, wenn die obere Abdeckung gedrückt wird, und das andere Ende des Scharniers von der Basis getrennt wird, wenn die obere Abdeckung geöffnet wird. Ein Mittelteil des Scharniers ist schwenkbar mit einer Mitte des oberen Stoßmesseraufbaus verbunden, und der erste Führungsteil befindet sich dicht an dem hinteren Ende der oberen Abdeckung. Die vorliegende Erfindung weist eine gute arbeitssparende Wirkung auf und gestaltet das Einlegen von Klammerstiften bequem.

语言码输入法

Characteristic of language code are that character, word, seperate word, letter and phrase are utilized to input character, word, seperate word, phrase and short sentence. For ideogram such as Chinese, Korea, Japanese and Vietnam, input method includes one key for a character, one code element for a character, one character for one code. Three characters input method can complete inputting integral segment without need of pressing space key. For alphabetic writing such as English, French etc. input method includes one key for a character, one code element for a character, one character for one code. Three characters input method can complete inputting integral segment without need of pressing space key. The invention is applicable to information processing area.

Stapler

A stapler comprises a base (1), a staple pin track (2), a top blade assembly (3), a hinge (4) and an upper cover (5). Tail ends of the staple pin track, the top blade assembly and the upper cover are all hingedly connected to a tail end of the base. A first guide part is disposed on a side wall of the upper cover, and one end of the hinge is slidably connected to the first guide part. The first guide part is set in a structure that when the upper cover is pressed, one end of the hinge can move to the tail end of the upper cover and press downwards. A second guide part is disposed on the side wall of the base, and the other end of the hinge is slidably connected to the second guide part. The second guide part is set in a structure that when the upper cover is pressed, the other end of the hinge can move to a front end of the base, and when the upper cover is opened, the other end of the hinge is separated from the base. A middle part of the hinge is hingedly connected to a middle of the ...

Ningbo optimal No. 12 rice super high yield planting method

Provided is a Ningbo optical No. 12 rice super high yield planting method. The sowing time is selected from May 14th to May 19th with the seedling age as 23 days, a chlorophyll meter (SPAD) is utilized to monitor rice plants after transplanting, then fertilization is conducted with the total nitrogen application amount of 240-360kg/hm<2>, and the fertilizing amount of the stages is that the proportion of a base fertilizer, a tiller fertilizer and an earing fertilizer is 3:3:4. But during tiller fertilizer application, if the SPAD>=41, fertilization is performed according to the above ratio. If 39 on the above basis. During earing fertilizer application, if the SPAD>=50, fertilization is performed according to the above ratio. If 48 on the above basis. If the SPAD<=48, the nitrogen amount is added by 24kg/hm<2> on the basis of the above ratio. Compared with the prior art, the nitrogen use ...

Rhizosphere sampling device for researching continuous cropping soil disease mechanism

The utility model discloses a rhizosphere sampling device for continuous cropping soil disease mechanism research, and relates to the technical field of rhizosphere soil sampling, a mounting opening is formed in one side of a box body, a rhizosphere observation plate is detachably mounted on the mounting opening, and a root chamber partition plate is arranged in the box body and divides the box body into a first root chamber and a second root chamber; a mounting groove for mounting the root partition plate is formed in the upper part of the root chamber partition plate; a plurality of first grooves are formed in the upper surface of the mounting groove; a plurality of second grooves are formed in the lower surface of the root separating plate, a root guiding hole is formed by the corresponding first groove and second groove, each root guiding plate is detachably installed below one first groove, the root guiding plates are installed on the side, close to the rhizosphere observing plate, ...

STAPLER

A stapler comprises a base (), a staple pin track (), a top blade assembly (), a hinge () and an upper cover (). Tail ends of the staple pin track, the top blade assembly and the upper cover are all hingedly connected to a tail end of the base. A first guide part is disposed on a side wall of the upper cover, and one end of the hinge is slidably connected to the first guide part. The first guide part is set in a structure that when the upper cover is pressed, one end of the hinge can move to the tail end of the upper cover and press downwards. A second guide part is disposed on the side wall of the base, and the other end of the hinge is slidably connected to the second guide part. The second guide part is set in a structure that when the upper cover is pressed, the other end of the hinge can move to a front end of the base, and when the upper cover is opened, the other end of the hinge is separated from the base. A middle part of the hinge is hingedly connected to a middle of the top blade assembly, and the first guide part is close to the tail end of the upper cover. The present invention has a good labor-saving effect and makes it convenient to put in staple pins. 1. A stapler , comprising a support base , a staple pin track , a top blade assembly , a hinge , and an upper cover; wherein the tail ends of the staple pin track , the top blade assembly and the upper cover are all hingedly connected to the tail end of the support base; a first guide part is disposed on a side wall of the upper cover , one end of the hinge is slidably connected to the first guide part , the first guide part is set in a structure that when the upper cover is pressed , one end of the hinge can move to the tail end of the upper cover and press downward; a second guide part is disposed on the side wall of the support base , the other end of the hinge is slidably connected to the second guide part , the second guide part is set in a structure that when the upper cover is pressed , the other ...

Preparation method of polylactic acid-chitose graft copolymer

The invention discloses a method for making polylactic acid-chitosan graft copolymer. The method comprises the following steps that: (1) the chitosan with a deacetylation between 50 and 90 percent and a molecular weight between 500 and 30000 is dissolved into a lactic acid solution; (2) a nonpolar solvent capable of forming a low-boiling point azeotrope is added into the mixture to dehydrate at the temperature of between 40 and 90 DEG C; (3) after the dehydration is finished, an organic base and a catalyst are added to react at the temperature of between 10 and 100 DEG C, the catalyst is an acid catalyst, a Lewis acid catalyst, a strong acid type positive ion-exchange resin or an N, N'- dicyclohexylamine carbimide; (4) the drying and concentrating processes are performed and the product is obtained. The synthetic method is simple, the reaction condition is moderate, and the energy consumption is low, therefore, the method is suitable for the industrial production.

Sinking compound feed for reducing tilapia diseases and preparation method of sinking compound feed

The invention provides a sinking compound feed for reducing tilapia diseases and a preparation method of the sinking compound feed. Comprising the following raw materials in parts by weight: 20-50 parts of theaflavin, 8-12 parts of allicin, 12-23 parts of hypericin, 12-25 parts of yolk powder, 12-50 parts of biological fish meal, 22-65 parts of saccharicterpenin, 10-25 parts of liquid phospholipid, 9-12 parts of a plant additive, 3-5 parts of fiveleaf gynostemma herb powder, 0.5-3 parts of vitamin C-phosphate and 3-5 parts of compound acid. The sinking compound feed prepared by the invention has the effects of obviously reducing the fat content of tilapia, effectively reducing tilapia diseases, improving the immunity of fish bodies and promoting the growth and development of the fish bodies.

Manufacturing method and application of container caisson

The invention provides a manufacturing method and application of a container caisson. The container caisson is mainly formed by four containers by the steps such as external welding, inner reinforcing and top hole opening. The container caisson is used in construction operation at the sections such as water, a wet land, a marshland, a shoal and a cast-in-place pile. The using method mainly comprises the steps such as on-water floating transporting, locating, falling onto a machine and water falling. Wasted containers are machined, then open caisson steel formworks are replaced, funds are saved, a working platform is provided for following procedures such as tower assembling and paying off, meanwhile, stabilizing and protecting effect is achieved on an iron tower foundation, the problem of construction is solved, construction efficiency is improved, and economic benefit and social benefit are obvious.

Grid service-based remote sensing image extraction and sharing system and method

The invention discloses a grid service-based remote sensing image extraction and sharing system and a grid service-based remote sensing image extraction and sharing method. The system comprises a client system, a platform application server, a department application server, a metadata server, a remote sensing image data server, a metadata proxy service module, a grid service management module, a metadata extraction service module, a metadata management service module, a metadata archiving service module and a metadata query service module. The method comprises the following steps of: extracting metadata of a remote sensing image according to the type of the remote sensing image; specifying a remote sensing image catalog for batch processing by a user, batch-processing archived remote sensing image data, and extracting and storing image metadata; and transmitting a metadata query request to the metadata proxy service module by the client system, summarizing and returning an image metadata ...

High-quality cultivation process for greenhouse thick-skin muskmelons

The invention relates to the technical field of greenhouse cultivation processes, in particular to a high-quality cultivation process for thick-skin muskmelons in a greenhouse. The method comprises the following steps: S1, mixing a bio-organic fertilizer and a basic fertilizer, and applying the mixture into soil; liquid fertilizer is adopted for topdressing; s2, soaking the seeds in an activating solution; using a heat preservation evaporator; s3, controlling growth environment factors such as temperature, humidity, ventilation and illumination by using a greenhouse; s4, performing pest control by using a biological control agent; according to the method, multiple aspects such as soil treatment, seed treatment, planting environment regulation and control and pest control are combined for comprehensive control, the yield and quality of the greenhouse thick-skinned muskmelons are effectively improved, and environmental pressure and health hazards are reduced; the comprehensive control strategy ...

Energy-saving aquaculture net cage with marine attachment self-cleaning function

The invention relates to an energy-saving aquaculture net cage with a self-cleaning marine attachment function, which comprises a fixed column, a net cage and a support rod, sea waves act on a floating body, the floating body drives a ring body I and the net cage to float up and down through the support rod, and the ring body I drives a side seat to swing on a connecting rod, so that an arc-shaped push rod drives a rack to slide back and forth on the side seat; the rack drives a first rotating shaft to rotate unidirectionally through a one-way gear, the first rotating shaft drives a second ring body to rotate unidirectionally, the second ring body drives a net cage to rotate unidirectionally, meanwhile, the second ring body drives a first brush rod and a second brush rod to rotate unidirectionally through a first reversing gear set and a second reversing gear set, and the rotating direction of the first brush rod and the rotating direction of the second brush rod are opposite to the rotating ...

Golden-filament fish fillet and manufacturing method thereof

The invention relates to the technical field of food processing, and aims to provide a golden-filament fish fillet with low price, rich nutrition and good taste, and a manufacturing method thereof, so as to provide the consumers with more choices. The golden-filament fish fillet is mainly prepared from the 3kg of tilapia fillets and the following pickling materials: 50-60g of salt, 30-40g of sugar, 30-40g of onion powder, 5-6g of pepper and 1000g of water. The manufacturing method comprises the following steps: S1, mixing the ingredients and preparing the pickling materials; S2, weighing 3kg of tilapia fillets, dicing the fillets into tilapia dices of 25g, soaking the tilapia dices in the materials for 30 minutes; S3, weighing 20g flour filaments, uniformly winding the filaments on the tilapia dices to completely wrap the tilapia dices, and putting the tilapia dices into a tray, wherein prepared fillets should maintain a certain distance to avoid adhesion; and S4, placing the tilapia dices ...

Method for synthesizing 2,6-dimethyl piperazine

The invention discloses a synthetic method of 2,6-dimethyl piperazine. In the method, 1,2-propylene diamine is synthesized into the 2,6- dimethyl piperazine by a one-step synthesis under gas-solid phase catalysis in a stationary bed. A catalyst used in the catalysis is a metal supported catalyst which consists of a main catalysis active component, an auxiliary catalysis active component and a carrier, wherein, the main catalysis active component is copper or nickel, the content thereof is 5-25%; the auxiliary catalysis active component is one or a plurality of iron, chromium, manganese, molybdenum and aluminum, and the content thereof is 1-25%; the carrier is active carbon, a molecular sieve or alumina, and mass ratio between the sum of the main catalysis active component and the auxiliary catalysis active component to the carrier is 10-80:100. The method has the advantages of available raw materials, simple technological process, simple and easily-controllable operation, low cost and a ...

Processing for preparation of catalyst for synthesizing 2-methyl-2,4-pentanediol

The technical key of synthesis method of a catalyst used in the reaction for synthesizing 2-methyl-2,4-pentanediol by using diacetone alcohol through catalytic hydrogenation and reduction reaction lies in that the nickel-aluminium alloy is batch-added in the 7-11 mole/l NaOH solution, stirred for 1 hr. at 58-62 deg.C to make activation, and then the activated nickel-aluminium alloy is washed withdistilled water under hydrogen atmosphere until the washing liquid is neutral, then washed with ethyl alcohol, and covered and sealed with anhydrous alcohol so as to obtain the invented product. Its preparation method is simple, reaction is stable, product yield is high and low in cost.

Data annotation method and device and storage medium

The invention relates to the technical field of computers, and provides a data annotation method and device and a storage medium, and the method comprises the steps: obtaining an annotation demand and to-be-annotated data in response to an operation instruction of a user; and labeling the data to be labeled according to the labeling demand to obtain labeled data. Through accurate acquisition of the annotation demand, the operation process when the user carries out data annotation is simplified, the validity of the annotated data is improved, then large-scale and refined model training is realized, and the user experience is improved.

GF-1 WFV satellite red tide deep learning detection model, construction method and equipment

The invention belongs to the technical field of red tide monitoring, and discloses a GF-1WFV satellite red tide deep learning detection model, a construction method and equipment, and the method comprises the steps: inputting GF-1WFV satellite remote sensing reflectivity data, a GF-1WFV red tide index and a pseudo-chromaticity angle index; performing super-resolution reconstruction on the 16-meter spatial resolution remote sensing reflectivity of the four wave bands GF-1WFV to generate 8-meter remote sensing reflectivity, and performing up-sampling on the index to 8-meter resolution through linear interpolation; the four-waveband remote sensing reflectivity after super-resolution reconstruction generates enhanced remote sensing reflectivity through a side window convolution module, and the enhanced remote sensing reflectivity, the GF-1WFV red tide index after linear interpolation and the pseudo-chroma angle index are spliced and input to a semantic segmentation model for feature extraction ...

Preparation method of fish premade dish

The invention provides a preparation method of a fish premade dish, which comprises the steps of fish meat treatment, fishy smell removal, low-temperature treatment, curing treatment and the like, a fishy smell removal agent is combined with acoustic resonance, fishy smell compound molecules are adsorbed, microbial reproduction can be inhibited, fishy smell substances generated due to microbial action can be reduced, and the fish premade dish has good taste. A protective agent is added during low-temperature treatment, pickling is performed under an alternating magnetic field, and a protective solution is scientifically selected to effectively inhibit peroxidation reaction of free radicals and lipids of fish bodies, so that fish meat is better protected, fat oxidation is prevented, the fat oxidation rate of the fish meat is slowed down, and storage browning of the fish meat is reduced; the preparation method of the fish prefabricated dish provided by the invention overcomes the iteration ...

Preparation method of polylactic acid-chitose graft copolymer

The invention discloses a method for making polylactic acid-chitosan graft copolymer. The method comprises the following steps that: (1) the chitosan with a deacetylation between 50 and 90 percent and a molecular weight between 500 and 30000 is dissolved into a lactic acid solution; (2) a nonpolar solvent capable of forming a low-boiling point azeotrope is added into the mixture to dehydrate at the temperature of between 40 and 90 DEG C; (3) after the dehydration is finished, an organic base and a catalyst are added to react at the temperature of between 10 and 100 DEG C, the catalyst is an acid catalyst, a Lewis acid catalyst, a strong acid type positive ion-exchange resin or an N, N'- dicyclohexylamine carbimide; (4) the drying and concentrating processes are performed and the product is obtained. The synthetic method is simple, the reaction condition is moderate, and the energy consumption is low, therefore, the method is suitable for the industrial production.

Multi-dimensional body

The invention relates to a multi-dimensional body and a numerical algebraic expression coordinate system, an algebraic expression graph, a keyboard, a processor, a server, a microcomputer and a computer of a dimensional sphere, a triad, a dimensional cone, a dimensional cylinder and a dimensional pyramid thereof and mainly solves the problems of seeing and visualization of a core multi-dimensional data model for a multi-dimensional database, a data warehouse and online analytical processing and the problems of visualization and geometry expression under the condition of over three dimensions. An updating model of a data cube, namely the multi-dimensional body is invented, the online analytical processing, the data warehouse and database establishment, the data analysis and the data mining are implemented through software and further through a hardware processor, the server and the microcomputer.

Multi-single watch body multi-watchband section linked watch

The invention discloses a multi-single watch body multi-watchband section linked watch which can show the time in multiple regions and multiple time zones, belonging to the timekeeper field. The world is divided into 24 international time zones, but the traditional timekeeper can only show the time in a local time zone, thereby being inconvenient for people who want to know the time in other regions. The invention realizes the technical purpose that a common watch can display the time in 24 international time zones. The multi-single watch body multi-watchband section linked watch is structurally characterized by comprising a plurality of watches on a watchband, wherein each watch can display the time in one or more time zones. In use, the user can know the time in other regions by simply rotating the watchband.

Ship scheduling method and device for navigation closure early warning and electronic equipment

The invention provides a ship scheduling method and device for navigation closure early warning and electronic equipment, and relates to the technical field of ship shipping. The method comprises the following steps: screening out a first destination from preset destinations according to marine transportation navigation closure time; according to the first destination, adjusting the operation condition of the first ship to obtain the operation information of the first ship; according to the first ship operation information, adjusting a ship sending sequence corresponding to a second ship to obtain second ship operation information; and according to the first destination, the first ship operation information, the second ship operation information and a preset constraint condition, calculating to obtain a target scheduling scheme. The method aims at improving the port transportation efficiency, improving the shipping volume before navigation closure and ensuring the coal supply of a power ...