“perpetuum mobile”概念、定义、翻译-科学时代

单词	perpetuum mobile
释义	音乐词汇手册 perpetuum mobile 〈拉丁语〉无穷动
随便看	horizontal loop method （HLEM） horizontally split type horizontal machine horizontal make-up horizontal marketing horizontal marketing system horizontal marketing system (HMS) horizontal merger horizontal merger horizontal merger horizontal merger horizontal meridian circle horizontal method horizontal microprogramming approach horizontal migration horizontal migration horizontal mirror horizontal mobility horizontal motor horizontal mounting horizontal occupational mobility horizontal organization horizontal parallax horizontal parallax horizontal parity check

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。