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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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18-06-2014 дата публикации

Site-directed mutagenesis system of mustard genome and application of site-directed mutagenesis system

Номер: CN103865897A
Принадлежит:

The invention relates to a site-directed mutagenesis system of a mustard genome and an application of the site-directed mutagenesis system' and belongs to the technical field of biology. The site-directed mutagenesis system of the mustard genome is characterized by comprising two transcription activator-like effector nucleases (TALEN) in two target sequences of a specifically-recognized target gene, wherein the target sequences include a first target sequence and a second target sequence, the first target sequence is located at a 5'-terminal of the target gene, and the second target sequence is located at a 3'-terminal of the target gene; the two transcription activator-like effector nucleases include transcription activator-like effector nucleases TALEN-L and TALEN-R which can specifically recognize the first target sequence and the second target sequence. The invention further discloses an application of a deletion system. According to the application, rich breeding materials can be provided ...

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25-11-2015 дата публикации

Oranges and tangerines automatic sorting machine

Номер: CN0204799570U
Принадлежит:

The utility model discloses an oranges and tangerines automatic sorting machine, aim at providing a simple structure, adjust convenient, maintain simple, the precision is high and stable good oranges and tangerines automatic sorting machine. The utility model discloses a frame (1) and setting are in letter sorting mechanism (2), quantitative mechanism (3), press mold mechanism (4) and packagine machine that frame (1) was gone up and was connected gradually construct (5), the letter sorting mechanism (2) including last letter sorting base, and on sort lower letter sorting base and a plurality of letter sorting poles of base parallel arrangement, on sort the base with under sort all to rotate on the base and be provided with the screw rod, threaded connection has a plurality of sliding block that the equidistance set up on the screw rod, the upper end of a plurality of letter sorting poles and lower extreme respectively in on sort on the base with the sliding block that sorts down on the ...

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13-04-2021 дата публикации

Disc-type organic fertilizer preparation equipment with conveniently adjusted inclination angle

Номер: CN212942798U

The utility model provides disc-type organic fertilizer preparation equipment with a conveniently adjusted inclination angle, which comprises a bottom frame, a rotating frame is hinged to one side of the top of the bottom frame, and an inclination angle adjusting device for adjusting the inclination angle of the rotating frame is arranged between the rotating frame and a middle cross beam of the bottom frame. A speed reducer is fixedly installed on the top of the rotating frame and connected with a power device used for driving the speed reducer to transmit, and an output shaft of the speed reducer is connected with a main shaft at the bottom of the rotating disc through a coupler. The organic fertilizer pelleting equipment can be used for pelleting organic fertilizers, a traditional extrusion pelleting mode is replaced, the pelleting effect is guaranteed, the inclination angle of the organic fertilizer pelleting equipment can be conveniently adjusted, then granular materials with different ...

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