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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 7. Отображено 7.
09-09-2015 дата публикации

Gasification furnace for cooperatively producing methane and light tar

Номер: CN104893761A
Автор: ZU JINGRU, LI KEZHONG, GAO ZHANPENG
Принадлежит:

The invention provides a gasification furnace for cooperatively producing methane and light tar, and belongs to the field of catalytic coal gasification. Under the precondition of guaranteeing the methane yield, the conversion rate and pyrolysis degree of carbon raw material can be improved, and thus the yield of tar, especially light tar, is improved. The gasification furnace comprises a pyrolysis section and a gasification section positioned below the pyrolysis section, wherein the diameter of the pyrolysis section is greater than that of the gasification section; the upper part of the gasification section is embedded in the bottom of the pyrolysis section, and is connected to the inner wall of the pyrolysis section through an inverted cone-shaped pyrolysis section distribution plate; a pyrolysis section air chamber is restricted by the upper part of the gasification section, the inverted cone-shaped pyrolysis section distribution plate and the inner wall of the bottom of the pyrolysis ...

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Номер записи: 1
24-02-2016 дата публикации

Engineering orienting device of curved surface normal direction

Номер: CN0205049108U
Автор: CHAI DONGBO, FAN GUOFENG, GUO YONGBO, ZUO JIA, GAO ZHANPENG, WANG XIAOXIN
Принадлежит:

The utility model provides an engineering orienting device of curved surface normal direction, a serial communication port, including laser instrument (1), orientation lever (2), fixed disc (3), landing leg (4), fixed disc (3) are as the reference surface, and all install perpendicularly on fixed disc (3) landing leg (4) and orientation lever (2), and orientation lever (2) are passed from the centre of a circle position of fixed disc (3), the pointed end sensing structure measuring point of orientation lever (2), landing leg (4) are 3, and 3 landing legs are regular triangle to be fixed at fixed disc (3) lower extreme, regular triangle's centre bit is in the centre of a circle of fixed disc (3), and 3 landing leg (4) are isometric, flat surface parallel that 3 landing leg (4) most advanced three planes of confirming and fixed disc belonged to, and laser instrument (1) is connected on the other end of orientation lever (2), and laser beam directive direction then is the normal direction ...

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Номер записи: 2
29-08-2023 дата публикации

Encrypted application behavior traffic detection method based on multi-stream context relationship

Номер: CN116668182A
Автор: GE MENGMENG, YU XIANGZHAN, ZHAO YUE, LIU LIKUN, SHI JIANTAO, HU ZHICHAO, LIU FENGZHE, YI TIANYANG, GONG JIAXING, LI HONGJIE, KONG DEWEN, GAO ZHANPENG, CHENG MINGMING, GUO YICHENG, WANG ZHENGHAO, ZHANG SEN
Принадлежит:

The invention discloses an encrypted application behavior traffic detection method based on a multi-stream context relationship, and belongs to the technical field of traffic detection. The problem that in the prior art, an encryption application behavior flow detection method is large in limitation in processing a complex network environment is solved. The method comprises the following steps: S1, defining multiple streams and a multi-stream relationship, and constructing a multi-stream structure; s2, carrying out multi-stream structure matching on a given multi-stream structure; the method specifically comprises the following steps: S21, calculating overall multi-stream similarity and single-stream similarity to obtain a single-stream matching set; s22, calculating the multi-stream similarity between the given multi-stream structure and the given multi-stream to be matched; s23, judging whether the given multi-stream structure and the given to-be-matched multi-streams are successfully ...

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Номер записи: 3
31-08-2021 дата публикации

Pneumatic conveying type precise bait casting machine for factory aquaculture

Номер: CN214071257U
Автор: LIU CAILING, DAI LEI, JIANG MENG, WANG HONGYING, YUAN HAO, DU XIN, HUANG RONGBIAO, GAO ZHANPENG, LI FANGLIN, 刘彩玲, 戴磊, 姜萌, 王红英, 袁昊, 都鑫, 黄嵘彪, 郜占鹏, 李方林
Принадлежит: UNIV CHINA AGRICULTURAL, CHINA AGRICULTURAL UNIVERSITY, 中国农业大学

The utility model relates to a pneumatic conveying type precise bait casting machine for factory aquaculture. The pneumatic conveying type precise bait casting machine comprises a control cabinet, a rack, a stock bin, a fan, a plurality of discharging butterfly valves, a plurality of weighing hoppers, a plurality of discharging devices, a plurality of tee joints, an airflow distributor and a plurality of spraying nozzles. The control cabinet is fixedly installed in front of the machine frame, the stock bin is fixedly installed above the machine frame, the multiple discharging butterfly valves are fixedly installed below the stock bin, the multiple weighing hoppers are sequentially and fixedly installed in the middle of the machine frame from front to back, each discharging butterfly valve is connected with one weighing hopper, and the discharging butterfly valves are connected with the weighing hoppers. The lower portion of each weighing hopper is fixedly connected with a discharging device ...

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Номер записи: 4
29-08-2023 дата публикации

Encryption proxy protocol identification method based on multi-view features and ensemble learning

Номер: CN116668186A
Автор: LIU LIKUN, YU XIANGZHAN, SONG YUNZU, SHI JIANTAO, HU ZHICHAO, GE MENGMENG, LI HONGJIE, LIU FENGZHE, KONG DEWEN, YI TIANYANG, GONG JIAXING, ZHANG SEN, CHENG MINGMING, GAO ZHANPENG, WANG ZHENGHAO, GUO YICHENG
Принадлежит:

The invention discloses an encryption proxy protocol identification method based on multi-view features and ensemble learning, and belongs to the technical field of encryption proxy protocol identification. The problem that the encryption proxy protocol identification method in the prior art cannot clearly represent the complete encryption proxy protocol network flow is solved. The method comprises the following steps: S1, constructing a multi-view feature extraction algorithm to extract space-time correlation features, connection management features, traffic encapsulation features, authentication mode features and traffic confusion features, and taking a set of 135-dimensional feature vectors extracted from each network flow as a data sample set; s2, interpolating the data sample set by adopting an SMOTE oversampling algorithm to obtain an SMOTE balanced data sample set; and S3, constructing an ensemble learning classification model MvBoost according to the SMOTE balanced data sample set ...

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Номер записи: 5
25-07-2023 дата публикации

Light bar assembly, backlight module and display device

Номер: CN116482900A
Автор: MA XIAO, CAO XUEWEN, CUI LIBAO, WU HAO, WANG DAWEI, ZHANG ZHENG, WANG LIDONG, WANG DONG, WANG YANMING, WANG CUI'E, DU RUNFEI, GAO ZHANPENG, CHEN GAOWEI, ZHANG HUANRUI, LUO ZHENHUA, MUNEMASA
Принадлежит:

The embodiment of the invention provides a light bar assembly, a backlight module and a display device. The light bar assembly comprises a first light string, a second light string and a current adjusting element. Each of the first lamp string and the second lamp string comprises a plurality of LED lamps which are connected in series; the second lamp string and the first lamp string are arranged in parallel, and the number of the LED lamps included in the second lamp string is smaller than that of the LED lamps included in the first lamp string; the current adjusting element is connected in series with the second lamp string. Wherein the difference between the sum of the equivalent resistance value of the second lamp string and the equivalent resistance value of the current adjusting element and the equivalent resistance value of the first lamp string is within a preset range. According to the embodiment of the invention, the technical problem of non-uniform brightness caused by reduction ...

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Номер записи: 6
26-03-2014 дата публикации

Method for protecting strain gauge under oil-water mixture environment

Номер: CN103662077A
Автор: ZUO JIA, GAO ZHANPENG, ZHANG NING, AN GANG
Принадлежит:

The invention belongs to the field of oil and water protection, and relates to a method for protecting a strain gauge under an oil-water mixture environment and under the sealed and pressed condition. The strain gauge is protected through a double-layer protection method under the oil-water mixture environment, in the first protection layer, the strain gauge is coated with silicone rubber, it is required that the strain gauge and the area, for glue used for pasting, of the strain gauge is completely covered with protective agents, and primary protection of the strain gauge is achieved. After complete solidification, the silicone rubber is coated with silicone sealants, oil-resistant protection and waterproof protection of the strain gauge are achieved, and it is required that the second protection layer is larger than the first protection layer in area. The survival rate of the strain gauge is increased to 90% from less than 50% in the past by using the method in cooperation with a complete ...

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Номер записи: 7