“航天专业技术训练”的概念、定义、翻译、参考文献-科学参考

单词	航天专业技术训练
释义	航天专业技术训练 Encyclopedia 工学航天员选拔与训练释 astronautic specialized technology training航天专业技术训练航天员必修的最重要的训练项目。
随便看	needle-punching density needle-punching depth needle-punching frequency needle retention method needle roller embroidery needle scanning needle-shaped variation needle-shaped wollastonite needle size needlet needle variation needle withdrawal method needling interlining needling sensation needling Si Feng point need of human needs assessment need-to-know Neel Neel point Neel temperature Neel wall neem Neeme Järvi neeuclear explosion earthquake

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。