“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	fluvial landform fluvial landscape fluvial process fluvial processes fluvial system fluvial terrace fluvioglacial deposit fluviograph Fluvo-aquic soils flux flux adiabatic invariant flux analysis flux autocorrelation function flux balance analysis flux bundle flux-calcined flux collector flux compactification flux concentration ratio flux conjecture flux control coefficient flux control coefficients，FCCs flux control coefficient was determined by inhibitor titration flux-cored wire arc welding flux-corrected transport method

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。