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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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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 3. Отображено 3.
22-08-2023 дата публикации

Biological tank aeration descaling system

Номер: CN116621350A
Автор: LI HUAWEI, JIANG HUIMIN, ZHANG QIAN, LIANG DONG, ZHANG LIPING, GONG YUMING, SUN ZHENWEI, PAN SHUANBAO, LI BIN, LI FENG, ZHANG XIAO, WU HAO, MA YONGKANG, WANG XINRUI, ZHANG WEIHUA, WANG CHENGYU, LI JINGZHE
Принадлежит:

The invention discloses a biological tank aeration descaling system which comprises a biological tank and an aeration device arranged in the biological tank, the aeration device is arranged in a gradually decreasing mode in the water flow direction, the aeration device is connected with an externally-arranged air blower through an air inlet branch pipe and an air inlet pipe in sequence, and the air inlet branch pipe is further connected with a cleaning device; and a drainage device for draining condensate water is also arranged in the aeration device. The aeration device is low in cost, condensate water in the air supply main pipeline can be drained in time by arranging the drainage device, and stable operation of the aeration device can be ensured; atomization nozzles are adopted to atomize the medicament, so that the utilization rate of the medicament is improved.

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Номер записи: 1
01-08-2023 дата публикации

Network planning method and device, equipment and storage medium

Номер: CN116527512A
Автор: JIANG HUIMIN, WU YUNYI, SUN JUNHUI, PAN XINGJIE, XU YONGDA, JIN HUIWEN, WANG HONGJUN
Принадлежит:

The invention discloses a network planning method and device, equipment and a storage medium, and belongs to the technical field of communication. The method comprises the following steps: determining a centroid based on a first backbone node, a second backbone node and a plurality of sink nodes; performing primary grouping on the plurality of aggregation nodes based on the mass center and the included angle between the aggregation nodes and the first backbone node; performing secondary grouping on the aggregation nodes after the primary grouping based on the aggregation nodes, the included angle of the first backbone node and the included angle of the second backbone node; and determining a convergence loop structure of each group according to a result of the secondary grouping. According to the method, different included angle clustering is adopted, secondary grouping is carried out on the multiple aggregation nodes, the number of aggregation nodes needing to be calculated in the planning ...

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Номер записи: 2
30-05-2023 дата публикации

Method for determining purity of ceftaroline fosamil side chain acyl chloride

Номер: CN116183748A
Автор: JIANG HUIMIN, CUI WANSHENG, SHANG DING
Принадлежит:

The invention provides a method for determining the purity of a ceftaroline fosamil side chain, which is characterized by comprising the following steps of: amidating the ceftaroline fosamil side chain by using an amine compound, and determining the purity of the ceftaroline fosamil side chain by using an instrument analysis method. The method is simple and easy to implement, complete in derivatization and accurate in detection.

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Номер записи: 3