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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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Применить Всего найдено 2. Отображено 2.
30-05-2023 дата публикации

Edible and medicinal fungus fermented traditional Chinese medicine feed additive and preparation method thereof

Номер: CN116172125A
Принадлежит:

The invention provides an edible and medicinal fungus fermentation traditional Chinese medicine feed additive and a preparation method thereof, the fermentation traditional Chinese medicine is prepared from an edible and medicinal fungus fermentation traditional Chinese medicine compound base material, and the fermentation base material comprises astragalus membranaceus, dandelion, angelica sinensis, bighead atractylodes rhizome, acanthopanax, liquorice, bean flour, calcium carbonate, monopotassium phosphate and magnesium sulfate; the used edible and medicinal fungi are agaricus bisporus. The preparation method comprises the following steps: crushing all the raw materials, mixing according to a ratio, inoculating a certain amount of edible and medicinal fungus seed solution, and performing solid-state fermentation under the conditions of determined time, temperature and the like after mixing. The content of some effective active ingredients in the traditional Chinese medicine is increased ...

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01-12-2010 дата публикации

Layout structure of VDMOS (Vertical Double-diffused Metal Oxidation Semiconductor) devices and production method thereof

Номер: CN0101901804A
Принадлежит:

The invention relates to a VDMOS (Vertical Double-diffused Metal Oxidation Semiconductor) devices and a production method thereof. The layout structure comprises a substrate, an epitaxial layer on the substrate and P+ regions formed on the epitaxial layer by injection, wherein the P+ regions are of a network structure and are mutually connected. The P+ regions in the invention are of the network structure formed by connection, and isolated P+ regions do not exist, therefore, all P+ diode structure units in the layout structure exist in a thoroughly connected network structure. When one device bears reverse energy, the reverse energy is commonly endured by all the P+ diodes connected by the network structure because the isolated P+ diodes do not exist, which greatly improves the reverse impact capability of the devices, protects the devices from being easily burned and damaged, reduces the fault rate of the devices, enormously improves the safety performance of the devices, avoids wastes ...

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