英语词汇“up and-down movement”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

英汉翻译词典包含4368284条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。

单词	up and-down movement
释义	up and-down movement un.垂直运动；升降运动
随便看	optical switch matrix optical symmetry optical synchronization optical synchronous transport network optical synthesizer optic(al) system optical system optical, system optical system analysis optical system engineering optical, system for apodization optical system for celestial navigation optical, system for phase object visualization optical, system for producing optical, system for producing three-dimensional effects optical system for signals optical, system for super-resolution optical systems optical, system with reflecting surfaces optical, system with synthetic aperture optical systolic processor optical table optical tacheometer optical tachometer optical tachometers