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专题07中国航空航天科技成就20篇(天宫+神舟+嫦娥+探月)(原卷版)
(天宫国家太空实验室+嫦娥5号探月+神舟十六号乘组+梦天实验舱+太空自行车+中国探月规划+北京国家博物馆+捷龙三号发射)
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Tiangong space station hosts over 100 science, technology projects
chinadaily.com.cn | Updated: 2023-08-18 18:52
A total of 110 science and technology projects are being undertaken on board China's Tiangong space station and some of them have made substantial progress.
Lin Xiqiang, deputy director of the China Manned Space Agency, said that these projects cover a wide 1 (vary) of research fields including life science, micro-gravity physics and material science.
In the field of space medicine, studies 2 (carry) out inside the Chinese space station have included the effects of weightlessness and cosmic radiation during long-term spaceflights 3 astronauts' health, activities and capabilities. Scientists have had new findings on the functions of astronauts' cardiovascular and bone systems 4 have used such findings to devise new technologies and methods to maintain crew 5 (member) health.
In addition, it is worth 6 (mention) that the operation of the country's Stirling thermoelectric convertor realized its in-orbit verification on board the Tiangong station. The heat-to-electricity convertor showed an 7 (international) advanced conversion efficiency during its smooth operation.
China 8 (begin) to construct its permanent space station in April 2021 by launching the first, and central, component of the massive station, the Tianhe core module. Orbiting Earth about 400 kilometers above the ground, Tiangong now 9 (weigh) nearly 100 metric tons and is expected 10 (operate) at least 10 years as a national space-based laboratory.
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China’s most complicated and challenging space adventure — the Chang’e 5 robotic lunar mission — ended successfully early Thursday morning with its load of ro