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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.
30-10-2020 дата публикации

Online eye drop sterilizing, filtering and sterilizing device

Номер: CN0211813951U
Автор: WU QIFENG, ZENG XIAYUN, XIE CHENGHAI, PENG ZHIQIANG
Принадлежит: GUANGDONG WHOLEWIN TECH CO LTD, GUANGDONG WHOLEWIN TECHNOLOGY CO., LTD.

The utility model provides an eyedrop online sterilization, filtration and sterilization device, which belongs to the technical field of eyedrop sterilization and sterilization, and comprises a base,and a support seat is fixed on the outer wall of the top of the base through bolts; a sterilization tank is fixed to the outer wall of one side of the base through bolts. The sterilization tank is clamped to the top face of the supporting base, a fixing column is fixed to the circumferential inner wall of the sterilization tank through bolts, an ultraviolet sterilization lamp and a heater are fixed to the circumferential outer wall of the fixing column through bolts, and the other end of the ultraviolet sterilization lamp and the other end of the heater are fixed to the inner wall of one end of the sterilization tank through bolts. Through the arrangement of the ultraviolet sterilization lamp, the heater and other structures, dual sterilization of ultraviolet sterilization and heating sterilization ...

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Номер записи: 1
21-07-2023 дата публикации

Flood hydrograph same-frequency amplification method based on mixed integer programming

Номер: CN116467891A
Автор: MA JUN, SUN WANGUANG, LUAN YUDONG, CHANG UNDONG, ZHANG YONGSHENG, WANG JIANZHONG, XIE CHENGHAI, GUO JUNBAO, ZHANG RONG, SHI WENKAI, CAO XINNAN
Принадлежит:

The invention belongs to the technical field of water conservancy and hydropower engineering design, and particularly relates to a flood hydrograph same-frequency amplification method based on mixed integer programming, which comprises the following steps: firstly, constructing and designing a flood hydrograph same-frequency amplification mixed integer programming model, taking the flow of the flood hydrograph in each time period as a decision variable, and proposing a time sequence series smoothness function; taking the model as a target function, and taking design flood peak flow, design flood volume in different time periods and fluctuation homodromous constraint as constraint conditions to ensure that the design and typical flood hydrograph have similar modes; and then solving the established model by adopting a branch cutting algorithm. The example research shows that when the relationship between the designed flood peak and the quantity is not coordinated, the designed flood hydrograph ...

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Номер записи: 2
30-10-2020 дата публикации

Eyedrop production isolation protection device

Номер: CN0211821751U
Автор: WU QIFENG, ZENG XIAYUN, XIE CHENGHAI, PENG ZHIQIANG
Принадлежит: GUANGDONG WHOLEWIN TECH CO LTD, GUANGDONG WHOLEWIN TECHNOLOGY CO., LTD.

The utility model provides an isolation protection device for eyedrop production. The utility model belongs to the technical field of isolation protection devices. The isolation protection device foreyedrop production is characterized by comprising an isolation protection device, including an isolated chamber, pipelines and sealing mechanisms are arranged on the inner wall and the outer wall of the isolation chamber; a throttling mechanism and a steam mechanism are arranged outside the pipeline; wherein the pipeline comprises a liquid inlet pipeline, a pressure gauge, a processing device anda liquid outlet pipeline, the throttling mechanism comprises a second piston, a throttling valve and a throttling valve valve, the steam mechanism comprises a thermostat, a first piston, a diaphragm valve, a diaphragm valve and a steam pipeline, and the sealing mechanism comprises a sealing block, a sealing piece and a protection plate. The flow speed and the flow of stock solution are regulated and ...

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Номер записи: 3