SPACE-FLIGHT

作品数：4被引量：19H指数：2
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相关期刊：《Chinese Journal of Chemical Engineering》《National Science Review》《Women of China》《Journal of Modern Physics》更多>>
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A Space-Flight Ship Travelling by a Plasma Rocket Engine from the Earth Ground to the Moon
《Journal of Modern Physics》2023年第12期1578-1586,共9页Mitsuaki Nagata 
Since a thrust of an ion rocket engine is much weaker than the one of a chemical fuel engine, nowadays, ion engines are used mainly in spaces where gravities are very weak. Here, as a powerful plasma rocket to make a ...
关键词：Plasma Fuel Rocket Space-Flight Ship to the Moon Ion-Velocity Booster 
Development of mouse preimplantation embryos in space被引量：13
《National Science Review》2020年第9期1437-1446,共10页Xiaohua Lei Yujing Cao Baohua Ma Yunfang Zhang Lina Ning Jingjing Qian Liwen Zhang Yongcun Qu Tao Zhang Dehong Li Qi Chen Junchao Shi Xudong Zhang Chiyuan Ma Ying Zhang Enkui Duan 
This work was supported by the Strategic Priority Research Program of the Chinese Academy of Sciences(XDA04020202-20 to E-K.D.);the Ministry of Science and Technology of China(2018YFC1004500 to Y.Z.);the National Natural Science Foundation of China(U 1738103 to E-K.D.,31600683 to X-H.L.and 31671201 to Y.Z.);the Strategically Guiding Scientific Special Project from the Chinese Academy of Sciences(XDA15014000 to X-H.L.);the National Key Research and Development Program of China(2017YFC1001401 and 81490742 to E-K.D.).
The development o f life beyond planet Earth is a long-standing quest of the human race,but whether normal mammalian embryonic development can occur in space is still unclear.Here,we show unequivocally that preimplant...
关键词：SPACE-FLIGHT RADIATION MICROGRAVITY preimplantation development DNA damage DNA methylation 
Space-flight Mutation of Streptomyces gilvosporeus for Enhancing Natamycin Production被引量：6
《Chinese Journal of Chemical Engineering》2007年第5期720-724,共5页梁景乐 林建平 徐志南 苏薇 岑沛霖 
Mutants of the strain producing natamycin, Streptomyces gilvosporeus, were obtained after space-flight mutation. With respect to the sand spores and slant spores, the mutation ratios were up to 67.6% and 78.3% and the...
关键词：space-flight mutation Streptomyces gilvosporeus NATAMYCIN rational screening 2-deoxy glucose 
Liu Yingchun: Too Young to be Space-flight Expert?
《Women of China》2004年第1期15-,共1页
Our work must be accurate. There is no room for compromise. Everyone must take some responsibility for the manned space flight.
关键词：航天 飞行 专家 
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