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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 3. Отображено 3.
04-04-2023 дата публикации

Method and device for dynamically replacing Class in spring by using bean

Номер: CN115904551A
Автор: ZHANG TIANTIAN, LI XILIN
Принадлежит:

The invention provides a method and device for dynamically replacing Class in spring with bean, and the method comprises the steps: obtaining an update file, and querying a corresponding replaced byte code file according to the update file; acquiring first attribute information of the replaced byte code file by utilizing a reflection mechanism; and inheriting the first attribute information by using an update file, and replacing the replaced byte code file by using the inherited update file. According to the method and the device, the Class file is dynamically replaced by the bean.

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21-07-2023 дата публикации

Degradable intravascular stent and preparation method thereof

Номер: CN116459049A
Принадлежит:

The invention relates to a degradable intravascular stent and a preparation method thereof, and belongs to the technical field of medical instruments. The intravascular stent comprises an inner layer and an outer layer, a plurality of first grooves are formed in the inner layer, and the first groove layers are distributed in a grid shape; the outer layer is provided with a plurality of second grooves, the second grooves are distributed at intervals in the length direction of the intravascular stent, the second grooves are in a groove shape, and the second grooves are annularly formed in the outer layer around the central axis of the intravascular stent; the inner layer is provided with the first grooves which are distributed in a latticed manner, so that migration, adhesion and proliferation of endothelial cells can be specifically regulated and controlled, and endothelialization can be quickly completed. Meanwhile, the groove-shaped second grooves distributed at intervals in the length ...

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22-09-2004 дата публикации

具有在线分级、错支检测功能的普通络筒机用电子清纱器

Номер: CN0001530312A
Принадлежит:

An electronic slub catcher with in-line classifying and error count detecting functions for ordinary bobbin winder is composed of an upstream unit composed of the controller in control box, a downstream unit consisting of multiple processors divided into two groups respectively for left and right machines and classifying plate, multiple groups of detecting heads, and the necessary installation parts and cables.

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