| 单词 | Countermeasures,Weightlessness |
| 释义 | Countermeasures,Weightlessness《英文msh词典》Countermeasures,Weightlessness [同义词] Countermeasures,Weightlessness [主题词] Weightlessness Countermeasures [中文释义] 措施,抗失重 [英文释义] Techniques and routines designed to prevent or reverse unwanted effects of weightlessness experienced during actual and simulated space flight,including physiologic changes related to removal of gravitational loading. Specific measures include creation of artificial gravity,exercise,low-level lower body negative pressure,and use of anti-deconditioning devices. (From Nicogossian,Space Physiology and Medicine,2d ed,pp294-297) |
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