“民用时”的概念、定义、翻译、参考文献-科学参考

单词	民用时
释义	民用时 civil time
随便看	back resistance meter back rest backrest backrest block (镗床的) back-ridge back rigidity back river backroll back-roll backrope back router back run backrun backrun process back rush back salary back sand back saw backsawing back saw with wooden handle back-scatter back scatter backscatter back scatter beta gauge backscatter cross section

科学参考收录了1248194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。