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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 5. Отображено 5.
14-04-2023 дата публикации

Method and system for management and integrated modeling of business data

Номер: CN115965334A
Автор: LIN SANJI, GAO NINGNING, CAO SHIYU, LIN YIFEI, XUE MIN, ZHAO YINLONG, CHEN FENGSHENG
Принадлежит:

The invention provides a method and a system for management and integrated modeling of business data. The method comprises the following steps: S1, importing business data into a data set management page in a data table form; s2, a certain data table in the data set management page is selected for modeling; and S3, checking whether each model runs successfully or not, if the running is successful, changing the'state 'column of the model management list into'running success', and checking a model report corresponding to the model which runs successfully. According to the method, in the face of complex and diversified business scenes and customer requirements, the model is flexibly established and the label is flexibly generated in a one-stop modeling mode, the model sub-label generated by the model can be directly used without customized repeated development, and the manpower development cost can be reduced. A plurality of model algorithms, including random forest, XGBoost and witamp, are ...

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Номер записи: 1
14-01-2015 дата публикации

Multi-point touch control interactive large screen system and control method of multi-point touch control interactive large screen system

Номер: CN104281335A
Автор: CHEN KAI, LIANG JIE, CAO SHIYU, WU LUJIN, YAN LEI, XIONG ZHILONG, SU XIAOFEN
Принадлежит:

The invention provides a multi-point touch control interactive large screen system, which comprises a screen, N projecting devices, N image pickup devices and a control device, wherein the screen is used for projecting video data, the N projecting devices are used for projecting visible light images into the screen for realizing video data display on the screen, the N image pickup devices are used for seizing actions on the screen, the control device is used for controlling the projecting devices to play video data to the screen and simultaneously receiving action information, collected by the image pickup devices, on the screen, an image pickup device is arranged above each projecting device in a matched way, the N projecting devices are connected with the control device through a maxtro multi-screen-protection screen splitter, and the N image pickup devices are connected with a controller. The multi-point touch control interactive large screen system and a control method of the multi-point ...

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Номер записи: 2
01-06-2011 дата публикации

Water-saving cultivation method of ridge planting and furrow irrigation for spring wheat and brewing barley in arid irrigation areas

Номер: CN0102077749A
Автор: MA ZHONGMING, ZHANG LIQIN, LIAN CAIYUN, XU SHENGMING, YANG JUNLIN, WANG ZHIQI, CAO SHIYU, ZHONGMING MA, LIQIN ZHANG, CAIYUN LIAN, SHENGMING XU, JUNLIN YANG, ZHIQI WANG, SHIYU CAO
Принадлежит:

The invention belongs to the field of water-saving crop cultivation, in particular to a water-saving cultivation method of ridge planting and furrow irrigation for spring wheat and brewing barley in arid irrigation areas, which comprises the following steps of: (1) ridging and sowing: ridging according to the specifications that the ridge face width is 45-50 cm, the ridge furrow width is 25-33 cm and the ridge height is 15-20 cm; and sowing on the ridge face according to the specifications that the line distance is 13-15 cm and the sowing quantity is 0.5 million/mu; (2) furrow irrigation: carrying out irrigation by using the ridge furrows according to the requirement that the water in the furrows can not come up to the ridges, wherein the irrigation period and the irrigation times are same to those of the traditional method. Compared with the irrigation quantity of the traditional method, the irrigation quantity is reduced by 50-100 m<3>/mu. The water-saving cultivation method of ridge ...

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Номер записи: 3
27-05-2015 дата публикации

Salt-insulating planting method for potted plant in severe saline soil

Номер: CN104641925A
Автор: GUO QUANEN, NAN LILI, CAO SHIYU, WEI YONGPENG, XIANG HUA, YU CHUANG, LI ZHENG
Принадлежит:

The invention discloses a salt-insulating planting method for potted plants in severe saline soil. The method comprises the following steps: (1) preparing a potted salt-insulating layer; (2) planting the potted plants in a salt-insulating manner; and (3) breaking the salt-insulating layer. The salt-insulating planting method has the beneficial effects of being very suitable for planting experiments of the potted plants in the severe saline soil, the growth of the plants can be effectively improved without the stress of high-salt environment during seedling stage, and the salt-insulating planting method can provide a scientific and effective method for the severe saline soil potted plant experiments.

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Номер записи: 4
14-01-2015 дата публикации

Four-in-one phantom imaging system and control method thereof

Номер: CN104282244A
Автор: LIANG JIE, CHEN KAI, CAO SHIYU, WU LUJIN, YAN LEI, XIONG ZHILONG, SU XIAOFEN
Принадлежит:

The invention provides a four-in-one phantom imaging system which comprises a phantom imaging chamber, wherein the phantom imaging chamber is internally and sequentially provided with an imaging curtain and a display unit from top to bottom; the imaging curtain and the display unit form a preset included angle according to the optical imaging principle; the imaging curtain is put on a scene model table top; the four-in-one phantom imaging system also comprises a dynamic background display device; the dynamic background display device and the imaging curtain are respectively arranged on two sides of the scene model table top; the dynamic background display device is in communication connection with a PLC (Programmable Logical Controller) control system conducted with a computer for treating video information. The invention also provides a control method of the four-in-one phantom imaging system. The control method comprises the following step that: the computer controls playing and switching ...

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Номер записи: 5