“航天系统工程”的概念、定义、翻译、参考文献-科学参考

单词	航天系统工程
释义	航天系统工程 Encyclopedia 理学工业系统工程释 space systems engineering航天系统工程开发满足各约束要求的可运行航天系统的艺术和科学。
随便看	crosshead crosshead guide cross-hole electromagnetic instrument cross-hole geological radar measurement cross hole geological radar method cross-hole seismic crosshole seismic tomography cross identification cross-incompatibility cross infection crossing crossing beam crossing-belt sorting machine crossing brackets crossing brackets, CBs crossing-category word Crossing in the Same Ferryboat crossing line crossing number crossing point crossing sequence crossing speed for turnout crossing straight lines crossing symmetry crossing the desert problem

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。