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

单词	astronaut selection and training
释义	astronaut selection and training 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	morality morality and benefit morality and ethics morality and interest Morality and Justice Morality and Legality morality and life morality and society Morality: An Introduction to Ethics morality is the self-discipline of human spirit morality of public servant morality of war morality play Morality plays Moralization moral judgment moral jugdement moral kidnapping moral knowledge moral levels moral luck moral meta-physics Moral model moral motivation moral nihilism

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。