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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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Применить Всего найдено 5. Отображено 5.
01-04-2009 дата публикации

Method for packet loss compensation, device and system implementing packet loss compensation

Номер: CN0101399636A
Автор: CHAO LUMENG, LUMENG CHAO
Принадлежит:

The embodiment of the invention discloses a packet loss compensation method, a device for realizing the packet loss compensation and a system thereof. The method is used for data frame transmission, and comprises the following steps: frame loss conditions of the data frame are obtained; according to the frame loss conditions and the packet loss compensation algorithm, packet loss compensation processing is carried out on the data frame, and the data processed by packet loss compensation are compressed, encoded and then stored; wherein, in the packet loss compensation algorithm, when the stored encoded data are needed, the data are decoded. By adopting the scheme provided by the embodiment of the method, as an encoding and decoding procedure is added when the data are stored in a static state space, the quantity of the stored data is reduced, and the requirement of the method for the static state space is lowered.

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11-04-2023 дата публикации

Lamb feed capable of enhancing immunity as well as preparation method and application of lamb feed

Номер: CN115944026A
Принадлежит:

The invention provides lamb feed capable of enhancing immunity as well as a preparation method and application of the lamb feed, and belongs to the technical field of animal feed. The lamb feed comprises the following components: corn protein powder, a premix, selenium-enriched black bean dregs, hay meal, bran, honeysuckle flowers, Japan clover herb, ginseng leaves, white hyacinth beans, black sesame seeds and zymophyte. The component combination can provide all nutritional ingredients needed by lambs, the materials obtained through fermentation are free of peculiar smell and easy to digest and absorb by the lambs, gastrointestinal systems and immune systems of the lambs can be effectively improved, the effects of remarkably improving the immunity and the survival rate of the lambs are achieved, and the economic benefits of lamb breeding are improved.

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06-07-2011 дата публикации

Method for packet loss compensation, device and system implementing packet loss compensation

Номер: CN0101399636B
Автор: CHAO LUMENG, LUMENG CHAO
Принадлежит:

The embodiment of the invention discloses a packet loss compensation method, a device for realizing the packet loss compensation and a system thereof. The method is used for data frame transmission, and comprises the following steps: frame loss conditions of the data frame are obtained; according to the frame loss conditions and the packet loss compensation algorithm, packet loss compensation processing is carried out on the data frame, and the data processed by packet loss compensation are compressed, encoded and then stored; wherein, in the packet loss compensation algorithm, when the stored encoded data are needed, the data are decoded. By adopting the scheme provided by the embodiment of the method, as an encoding and decoding procedure is added when the data are stored in a static state space, the quantity of the stored data is reduced, and the requirement of the method for the static state space is lowered.

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07-04-2023 дата публикации

Sheep feed additive as well as preparation method and application thereof

Номер: CN115918795A
Принадлежит:

The invention provides a sheep feed additive as well as a preparation method and application thereof, and belongs to the technical field of animal feed additives. The feed additive comprises radix isatidis, rhizoma polygonati, pericarpium citri reticulatae, garlic, selenium-enriched yeast, bifidobacterium, glucose oxidase and phytase, the components are scientifically matched and have a synergistic effect, no toxic or side effect exists, and the feed additive prepared through the fermentation technology and the addition of an enzyme preparation contains fine nutritional ingredients needed by sheep and ingredients for improving the immunity of the organism. The feed can be absorbed and utilized by sheep more easily, the feed return rate is increased, the mutton quality and the slaughtered sheep weight can be remarkably improved, and the breeding income of the sheep is increased.

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25-04-2023 дата публикации

Specific primer of molecular marker of Mongolian sheep gene LEPR and application of specific primer

Номер: CN116004857A
Принадлежит:

The invention discloses an LEPR gene molecular marker and a use method thereof, and belongs to the field of molecular biology. The method comprises the following steps: detecting whether T-C mutation exists in a non-coding region 43174682bp of a Mongolian sheep genome LEPR gene or not, determining the genotype of a Mongolian sheep individual at the site, screening breeding Mongolian sheep by utilizing the genotype, and carrying out single nucleotide polymorphism detection on the LEPR gene by adopting a DNA (Deoxyribonucleic Acid) sequencing technology so as to compare the polymorphism of the LEPR gene in a Mongolian sheep variety. And then carrying out sequencing comparative analysis on PCR product fragments to find out the molecular marker related to reproductive capacity. The molecular marker polymorphism is rapidly, simply and conveniently detected by using DNA sequencing, and an accurate, simple and convenient detection method is provided for increasing the lambing number of Mongolian ...

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