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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 10. Отображено 10.
08-08-2023 дата публикации

Reversed polarity light emitting diode and preparation method thereof

Номер: CN116565095A
Автор: HANG WEI, SHI SHIMAN, ZHAO XIUMEI, WANG JIANGBO
Принадлежит:

The invention provides a reversed polarity light emitting diode and a preparation method thereof, and belongs to the technical field of photoelectron manufacturing. The light emitting diode comprises a substrate, a transparent conducting layer, a dielectric layer, an epitaxial layer and a first electrode, the transparent conducting layer, the dielectric layer and the epitaxial layer are sequentially stacked on the substrate, and the first electrode is located on the surface, away from the substrate, of the epitaxial layer; the surface, far away from the substrate, of the dielectric layer is provided with a first through hole exposing the transparent conductive layer, and at least part of the transparent conductive layer is located in the first through hole and connected with the epitaxial layer; the orthographic projection of the first electrode on the substrate and the orthographic projection of the first through hole on the substrate at least partially coincide. According to the embodiment ...

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Номер записи: 1
05-05-2023 дата публикации

Fertilizer spraying device for plant leaf surface protection

Номер: CN116058150A
Автор: WANG LIANXIA, YUAN MING, HAN DONGWEI, ZHAO XIUMEI, LI QINGCHAO, QU ZHONGCHENG, LIU YUE, LAN YING, ZHANG DI, WANG ZHEN, ZHU ZHIJIA, SUN HAOYUE, ZHAO XI
Принадлежит:

The invention discloses a fertilizer spraying device for plant leaf surface protection, and relates to a fertilizer spraying device technology. The problems that a sprayed leaf fertilizer is a fertilizer type which is used for applying nutrient elements to the surfaces of crop leaves and exerts the functions through absorption of the leaves and is better than direct fertilization, and if the fertilizer is only sprayed to the front faces of the leaves, the absorption of the leaves is poor are solved. A fertilizer spraying device for plant leaf surface protection comprises a first long pipe, one end of the first long pipe is connected with a first atomizing nozzle, and an alternating mechanism is arranged below the other end of the first long pipe. Atomization particles of the second atomization spray head are smaller than those of the first atomization spray head, due to the fact that the number of air holes in the back face of the leaf is large, the nutrient absorption speed is higher than ...

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Номер записи: 2
23-06-2023 дата публикации

Forklift attachment for dismounting and carrying tires of large trackless rubber-tyred vehicle

Номер: CN116281767A
Автор: FAN SANCHENG, MA TIANZHOU, ZHAO XIUMEI, LU ZHIQI, ZHAO PENGCHENG, LI HONGWEI, ZHAO HAIXING, DAI LIMING, ZHAO MINGGANG, HUI ZHONGWEN, LYU ZHIXIN, LIU XIAOXIA, LI BAOXIU, CUI SHIMIN, FENG LU
Принадлежит:

The invention belongs to the technical field of forklifts, and particularly relates to a forklift attachment for disassembling, assembling and carrying tires of a large trackless rubber-tyred vehicle. Comprising a tire clamping mechanism, a tire rotating mechanism, a tire 0-90-degree overturning frame, a suspension mechanism and a tire left-right transverse adjusting mechanism, the tire clamping mechanism is used for clamping a tire, the tire clamping mechanism is installed on the tire rotating mechanism, the tire rotating mechanism is used for enabling the tire clamping mechanism to rotate in the axial direction of-20-20 degrees, and the tire 0-90-degree overturning frame is installed on the tire left-right transverse adjusting mechanism. The tire clamping mechanism is installed on the tire rotating mechanism, the tire rotating mechanism is installed on the tire 0-90-degree overturning frame, the tire 0-90-degree overturning frame is used for enabling the tire clamping mechanism to overturn ...

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Номер записи: 3
18-08-2023 дата публикации

Method and system for generating comprehensive evaluation report of primary and secondary school students

Номер: CN116611703A
Автор: YAO CHUNYAN, ZHOU WEI, LIU JIAJIA, ZHOU WEIWEI, ZHANG YING, ZHAO XIUMEI
Принадлежит:

The invention discloses a primary and secondary school student comprehensive evaluation report generation method and system, and belongs to the technical field of computer programs and data processing. The system configuration module is used for setting evaluation hierarchies, evaluation indexes, association relationships, statistical algorithms and configuration of data report templates: through the system configuration module, constructing a comprehensive evaluation model index system of knowledge, capability, attitude motivation, will quality and value, setting the association relationships from acquisition points to measurement points to the evaluation indexes, and setting the statistical algorithms and the data report templates; the report template is formed by combining numbers, graphs, texts and tables, the data collection module is used for collecting data in the growth process of students and comprises behavior data collection and applets for evaluating operation skills of the ...

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Номер записи: 4
23-06-2023 дата публикации

Soybean intercropping pesticide spraying device

Номер: CN116267859A
Автор: WANG LIANXIA, YUAN MING, HAN DONGWEI, ZHAO XIUMEI, LI QINGCHAO, QU ZHONGCHENG, LIU YUE, LAN YING, ZHANG DI, WANG ZHEN, ZHU ZHIJIA, SUN HAOYUE, YU YUNKAI, MA BO, ZHAO XI
Принадлежит:

The invention discloses a soybean intercropping pesticide spraying device, and relates to the technical field of agriculture, the device comprises a vehicle body and supporting legs arranged at the four corners of the vehicle body, the lower end of each supporting leg is provided with a walking wheel, one side of the vehicle body is provided with a handrail convenient to push, the upper end of the vehicle body is provided with a mounting hole, and the mounting hole is provided with a handle. A mounting hole is formed in the upper end of the vehicle body, a feeding hopper used for feeding is arranged at the upper end of the mounting hole, a stirring shaft is rotationally arranged in the middle of the upper end of the vehicle body, the upper end of the stirring shaft is connected with a hybrid driving component used for driving the stirring shaft to rotate, and a flow guide channel is formed in the stirring shaft. By means of the liquid mixing device, liquid can be fully mixed, it can be ...

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Номер записи: 5
11-07-2023 дата публикации

Portable weeder for plant protection

Номер: CN116406559A
Автор: WANG LIANXIA, YUAN MING, HAN DONGWEI, ZHAO XIUMEI, LI QINGCHAO, QU ZHONGCHENG, LIU YUE, LAN YING, ZHANG DI, WANG ZHEN, ZHU ZHIJIA, SUN HAOYUE, WANG JUNQIANG, HAN YEHUI, ZHAO XI
Принадлежит:

The invention discloses a portable weeder for plant protection, and relates to the technical field of agricultural equipment.The weeder comprises a vehicle body and walking wheels arranged at the four corners of the lower end of the vehicle body, a pushing handle convenient to push by hands is arranged at the tail end of the vehicle body, and a cutting component used for cutting grass is arranged on the other side, opposite to the pushing handle, of the vehicle body; the cutting component comprises a cutting motor, a cutting head set used for cutting is arranged at the output end of the cutting motor, the cutting motor is connected with an adjusting assembly used for adjusting the position of the cutting motor, the cutting position can be adjusted through the adjusting assembly, and the vehicle body is further provided with a collecting component used for collecting weeds in front of the vehicle body. The weeding device is designed aiming at the defects of an existing device, the weeding ...

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Номер записи: 6
27-07-2016 дата публикации

Device driped irrigation is carried out soil water content demand according to fruit tree

Номер: CN0205389792U
Автор: WANG HONG, WANG FALIN, WANG CHENBING, CHEN JIANJUN, NIU RUXUAN, ZHANG FAN, ZHANG XUEBING, ZHAO XIUMEI
Принадлежит:

... 本实用新型公开了种根据果树对土壤含水量需求进行滴灌的装置；该装置包括从动水路控制装置和控制其动作的土壤含水量反馈主动控制装置，所述土壤含水量反馈主动控制装置包括空心陶土头、壳管、活塞、推杆、旋冒和导向连接管，所述从动水路控制装置包括水管、阀壳、阀板和弹簧，在活塞下方的空心陶土头及壳管所形成的空间填充有高分子材料，且该高分子材料具有吸水膨胀、失水收缩的性能；应用该控制装置进行滴灌灌溉，无需人为操作控制，无需提供电力，可以确保果树对土壤含水量的要求，实现合理灌溉，减少人为经验灌溉误差对果树的影响。 ...

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Номер записи: 7
09-05-2023 дата публикации

Soybean fertilizing device capable of adjusting fertilizing amount

Номер: CN116076210A
Автор: WANG LIANXIA, YUAN MING, HAN DONGWEI, ZHAO XIUMEI, LI QINGCHAO, QU ZHONGCHENG, LIU YUE, LAN YING, ZHANG DI, WANG ZHEN, ZHU ZHIJIA, SUN HAOYUE, ZHAO XI
Принадлежит:

The invention discloses a soybean fertilizing device capable of adjusting the fertilizing amount, relates to the technical field of soybean fertilizing, and solves the problems that in the existing soybean fertilizing process, adaptive adjustment is inconvenient to carry out according to the line spacing of soybean plants, the fertilizing amount is inconvenient to control and the like. The soybean fertilizing device capable of adjusting the fertilizing amount comprises a fertilizer storage mechanism, a material conveying mechanism is installed at the bottom end of the fertilizer storage mechanism, and the material conveying mechanism comprises a conical material guiding base, a material guiding corrugated pipe, a soil breaking and material leaking tool apron, a transmission shaft, a material stirring wheel, a second transmission motor and a distance adjusting base; a material stirring wheel is installed on the inner side of the upper end of the conical material guiding base, a transmission ...

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Номер записи: 8
18-04-2023 дата публикации

Application of common goldenrop decoction in preparation of medicine for intervening conversion of pancreatic intraepithelial tumor to pancreatic cancer

Номер: CN115969953A
Автор: CAI JUN, ZHAO XIUMEI, LIU HONGBIN, ZHANG GUIXIAN
Принадлежит:

The invention discloses application of Xiaochaihu decoction in preparing a medicine for intervening pancreatic intraepithelial neoplasia to pancreatic cancer, and belongs to the technical field of applying traditional Chinese medicinal materials to intervene precancerous lesions, the Xiaochaihu decoction is composed of radix bupleuri, scutellaria baicalensis, pinellia ternate, ginger, ginseng, Chinese dates and liquorice, and can increase generation of mitochondrial ATP in the pancreatic intraepithelial neoplasia generation and development period, increase the number of pancreatic intraepithelial neoplasia generation and development period and improve the pancreatic cancer generation and development period. The compound can be used for inhibiting pancreatic epithelial neoplasia, weakening oxidative stress pressure, reducing DNA oxidative damage and improving mitochondrial dysfunction from multiple aspects, and has a remarkable treatment effect on inhibition of the quantity and pathological ...

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Номер записи: 9
27-07-2016 дата публикации

Headstock gear with adjustable according to soil water content regulation of supplying water

Номер: CN0205389819U
Автор: WANG CHENBING, WANG HONG, NIU RUXUAN, WANG FALIN, ZHAO XIUMEI, LI KUANYING
Принадлежит:

... 本实用新型公开了种根据土壤含水量进行供水调节的可调式启闭装置；该装置包括供水水管、壳管、透水壳、活塞、推杆、导向连接管和水路启闭装置，壳管下端固定连接透水壳，透水壳内部设有填充室，填充室内添加种具有吸水膨胀失水收缩的材料，活塞可在壳管内滑动，推杆端连接活塞，推杆另端穿过导向连接管后连接水路启闭装置，导向连接管端设有旋冒，旋冒与壳管连接，导向连接管另端与水路启闭装置固定连接，水路启闭装置设置在供水水管上；本实用新型结构简单、操作方便、适应性强，可以根据土壤含水量对供水量进行调节。 ...

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Номер записи: 10