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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 3. Отображено 3.
16-09-2015 дата публикации

Big emergent pupil binocular eyepiece optical system of single display shares

Номер: CN0204650064U
Автор: NIE WEIDONG, ZHANG GUONING, YU LIYUN, WANG GUOFANG, MA AIRONG
Принадлежит:

The utility model belongs to the technical field of optics. The refraction and the transmission of the spherical lens group of arranging through the coaxial, eyes pupil in the exit pupil position to the mode of dividing the wavefront divides into the emergent light and controls two bundles, realizes that it observes to carry out the binocular to the individual monitor image that shares. The utility model relates to a big emergent pupil binocular eyepiece optical system of single display shares, for arranging the battery of lens between display and the diaphragm in, its characterized in that: the battery of lens is a coaxial n spherical lens who arranges in proper order, and n is for being not less than 3 natural number, place the display in the front focal plane of battery of lens at its center and the coincidence of battery of lens optical axis, including a 2n optical surface to diaphragm surperficial (1) is the starting point, is (2n) and (2n+1) respectively, surperficial be (the 2n+2 ...

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Номер записи: 1
05-08-2015 дата публикации

Single-display-shared large-exit-pupil binocular eyepiece optical system

Номер: CN104820282A
Автор: NIE WEIDONG, ZHANG GUONING, YU LIYUN, WANG GUOFANG, MA AIRONG
Принадлежит:

The invention belongs to the technical field of optics. Through refraction and transmission of a spherical lens group coaxially arranged, a binocular eye pupil at an exit pupil position divides outgoing light into a left beam and a right beam in a wavefront-splitting manner, and binocular observation for a shared single display image is achieved. The single-display-shared large-exit-pupil binocular eyepiece optical system to which the invention relates is the lens groups arranged between the display and a diaphragm. The lens group is characterized in that the lens group comprises n spherical lenses which are successively and coaxially arranged, and n is a natural number not less than 3; the display is placed on a front focal plane of the lens group, and the center of the display coincides with an optical axis of the lens group; and the lens group comprises 2n optical surfaces which are (2n) and (2n+1) taking a diaphragm surface (1) as a starting point, and a display surface is (2n+2). The ...

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Номер записи: 2
03-06-2015 дата публикации

Bovine foot and mouth disease A-type polypeptide vaccine

Номер: CN104672312A
Автор: XIAO JIN, SONG FANG, QI PENG, BA LIMIN, LI LIFANG, WANG NAN, DONG CHUNNA, ZHANG LEI, MA AIRONG, ZHANG AIMIN, HE PING'AN
Принадлежит:

The invention discloses an antigen polypeptide, a polypeptide composition and a vaccine for preparing a bovine foot and mouth disease A-type polypeptide vaccine. The polypeptide composition comprises a polypeptide obtained by connecting the polypeptide fragment shown in sequence 1 with the polypeptide fragment shown in sequence 5. The vaccine provided by the invention comprises the polypeptide composition. The bovine foot and mouth disease A type polypeptide vaccine provided by the invention has good immune potency, so that the problems of fever, red and swollen caused by the traditional vaccine cannot be triggered. The vaccine provided by the invention can effectively response the antigenic variation of the current foot and mouth disease virus, is free of biological safety, easy for large-scale synthesize and has a good application future. The invention additionally discloses a preparation method of the polypeptide and the polypeptide vaccine and a pharmaceutical application thereof.

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Номер записи: 3