“astronaut candidate selection”的概念、定义、翻译、参考文献-科学参考

单词	astronaut candidate selection
释义	astronaut candidate selection Encyclopedia 工学航天员选拔与训练释 astronaut candidate selection预备航天员选拔根据选拔标准，挑选出经过训练有望成为合格航天员的候选航天员的过程。是载人航天工程航天员队伍建设的起点和重要环节，直接影响航天员的训练质量和效率。
随便看	hydrate water Hydration hydration hydration-dehydration theory hydration energy hydration index hydration number hydration of cement hydration of ion hydrator hydrature hydraulic hydraulic accumulator hydraulic actuating cylinder hydraulic actuator hydraulic-air power tongs hydraulically controlled clutch hydraulical vibroseis hydraulic-amplification force standard machine hydraulic analysis hydraulic and oil press hydraulic asphalt hydraulic asphalt concrete hydraulic backfill hydraulic biogas digester

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