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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 4. Отображено 4.
23-06-2023 дата публикации

Sealing structure for liquid chlorine pump

Номер: CN116292384A
Автор: WENG GUANGWEI, YE LU, CHEN XINGMING, LIU XIANGYANG, ZHU JIA'AN, HUANG JIAN, LI ZHOU
Принадлежит:

The sealing structure for the liquid chlorine pump comprises a pump machine, the output end of the pump machine is connected with a first pipeline, the bottom of the first pipeline is fixedly connected with a second pipeline, the bottom of the second pipeline is fixedly connected with a fixing block, the two ends of the second pipeline are both fixedly connected with connecting flanges, and first through grooves are formed in the connecting flanges; and two baffles are symmetrically and slidably connected to the inner wall of the second pipeline, conical blocks are fixedly connected to the outer walls of the two baffles, and second through grooves are formed in the two baffles. The device has the beneficial effects that after the liquid chlorine pump is closed, in order to prevent air leakage of a pipeline, the air cylinder is started, the top plate is pushed to move upwards, the two connecting shafts are driven to move upwards and rotate at the same time, the two connecting shafts push ...

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Номер записи: 1
05-10-2011 дата публикации

Quick aging method for Liubao tea

Номер: CN0101637203B
Автор: YINGZI HE, MINGQUN LV, AN ZHU JIA, JINGQING WU, HE YINGZI, LV MINGQUN, ZHU JIA'AN, WU JINGQING
Принадлежит:

The present invention discloses a quick aging method for Liubao tea, comprising the following steps: arranging Liubao tea to be aired and aged in a closed container; charging proper oxygen (the concentration is from 30% to 100%) after vacuuming; and radiating (the dosage is from 4kGy to 20kGy) by <60>Co-gamma ray under the condition of normal temperature and normal pressure. The method has the advantages that the oxygen is charged for quickening the oxidation of polyphenol compounds in tea; the tea is aged evenly and has stable quality; the aging time is largely shortened; moreover, the sanitary condition of the tea is ensured; and the <60>Co-gamma ray can effectively kill pollution microbes so that the content of the pollution microbes in the tea is lower than commodity inspection standards, thereby effectively solving the problem of influencing the output of Liubao tea due to super-standard microbes and ensuring product quality and yield raise. After the Liubao tea is treated by the new ...

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Номер записи: 2
06-06-2023 дата публикации

Time sequence knowledge graph reasoning method based on logic rule and relation multivariate coding

Номер: CN116226396A
Автор: ZHANG CHUNXIA, PENG CHENG, LIU FEIFEI, GAO DONGPING, GUO JINGTAO, NIU ZHENDONG, ZHU JIA'AN
Принадлежит:

The invention provides a time sequence knowledge graph inference method based on logic rules and relation multivariate coding, and belongs to the field of knowledge graph construction and natural language processing. According to the method, a time sequence rule expansion mechanism based on a relation type is introduced, namely, a time sequence rule set is expanded based on a symmetric relation, a reciprocal relation, an equivalence relation and an affiliation relation. Relation rule features of logic information of the relation in the time sequence rule are extracted, and the static features of the relation and the rule features of the relation are fused to obtain multivariate features of the relation; and fusing the time sequence knowledge graph inference model based on the logic rule and the time sequence knowledge graph inference model based on the relation multivariate coding. According to the method, the problems of one-sided relation information acquisition and weak model interpretability ...

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Номер записи: 3
23-06-2023 дата публикации

Oxygen-enriched combustion vaporizer

Номер: CN116293659A
Автор: LI LU, XIE XIN, ZHONG SHIHAO, ZHANG ZHENG, YANG JUNTAI, LUO YUFENG, YANG QING, ZHU JIA'AN, ZHANG DEJUN, GONG YI, LIAO LU, SHEN JIE, XU LI
Принадлежит:

The oxygen-enriched combustion vaporizer comprises a base, a fixing frame is arranged above the base, a mounting groove is formed in the inner wall of the fixing frame, a vaporizer body is arranged in the mounting groove, a clamping block is slidably connected to the interior of the fixing frame, and a first spring is arranged at one end of the clamping block; a clamping groove matched with the clamping block for use is formed in the outer wall of the vaporizer body. The carburetor has the beneficial effects that the carburetor body is placed in the mounting groove in the fixing frame, the outer wall of the carburetor body abuts against the clamping block, pushes the clamping block to move and presses the first spring, when the clamping groove moves to the same horizontal plane with the clamping block, the clamping block enters the clamping groove under the action of the first spring, and at the moment, the carburetor body and the fixing frame are firmly fixed; when the vaporizer body needs ...

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Номер записи: 4