“脉动”概念、定义、翻译-科学时代

单词	脉动
释义	机械工程词汇手册 impulsive motion 脉动
随便看	changeover change-over contact of relay changeover loop change-over rail mechanism for launch pad change-over shutter change-over swith changeover time changeover trial change planting change point analysis change-point model change rhymes change ringing changes change stand change step change targets change wheel changing channel changing meters changing note changing rig changing tone changium changjian

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。

impulsive motion