“spacecraft entry technique”的概念、定义、翻译、参考文献-科学参考

单词	spacecraft entry technique
释义	spacecraft entry technique Encyclopedia 工学航天器进入技术释 spacecraft entry technique航天器进入技术使航天器按预定要求进入行星大气层并在行星表面软着陆的技术。
随便看	closed unbounded set closed under addition closed under an operation closed under an operator closed under intersection closed under limits closed under multiplication closed universe closed walk closed world assumption closed-world assumption closed wound of neck close eigenvalue close embedding close encounter close hypersurfaces close loop control closely coiled arm closely coupled state Closely Observed Trains Closely Watched Trains close matrix closeness close-packed direction close-packed plane

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。