“航天员选拔与训练”的概念、定义、翻译、参考文献-科学参考

单词	航天员选拔与训练
释义	航天员选拔与训练 Encyclopedia 工学航天员选拔与训练释 astronaut selection and training航天员选拔与训练载人航天对航天员进行选拔与训练的过程。
随便看	distribution cable line distribution center Distribution center management distribution center planning distribution chart of frequency distribution chute distribution constant distribution corporation distribution curve distribution density distribution derivative distribution enterprise management distribution factor distribution family distribution frame distribution-free method distribution-free statistic distribution-free test distribution function distribution group distribution in gravitational field distribution in space distribution inventory system distribution kernel distribution law

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。