“SI (International System of Units)”概念、定义、翻译-科学时代

单词	SI (International System of Units)
释义	化工词汇手册 SI (International System of Units) 国际单位制
随便看	type type type type type Type A behaviour type A behaviour pattern type A distribution type A evaluation of uncertainty Type A film type approval type approval type approval test type area type area type area type A region type A series type A standard uncertainty Type B behaviour type B behaviour pattern type B distribution type B evaluation of uncertainty type B oncovirus group type B region

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。