“high vacuum system”的概念、定义、翻译、参考文献-科学参考

单词	high vacuum system
释义	high vacuum system Encyclopedia 理学〔第一批〕释 high vacuum system高真空系统本底压力在l0-3～10-6帕的真空系统。
随便看	Jianyin Shuan JianyinVaginal Suppository Jian Youwen jianyu Jianzhai Poetry Style Jianzhang Palace Jian Zhaoquan Jianzha Xian Jianzhen jianzhen Jian Zhengzhen jianzhongshu Jianzhou Jianzhou big-eared goat Jianzhu Tangxian Santi Shifa Jianzi Quanpu jiaoai decoction Jiaoan Qin Score Jiaobei Dao Jiaobei Dishan Qiuling Jiao Bingzhen Jiaochangba grottoes JiaoChangpu Jiaocheng Qu Jiaocheng Xian

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。