“medical support for astronaut”的概念、定义、翻译、参考文献-科学参考

单词	medical support for astronaut
释义	medical support for astronaut Encyclopedia 医学航天实施医学释 medical support for astronaut航天员医学保障为使航天员的健康水平、工作能力和职业寿命达到最佳状态所实施的一系列医学保障活动。
随便看	lower degree lower Denjoy sum lower density lower derivative lower deviation lower directed lower Dirichlet density lowered isothermal model lower end lower end of an integral lower envelope lower envelope principle lower estimate lower factorial lower-flow system lower function lower gastrointestinal bleeding lower half-disk lower half-martingale lower half-plane lower half-space lower heating value lower heat value coal lower hemisphere lower-he-sea point

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