英语词汇“章动”的读音、翻译、释义、用法及例句-家教网

词汇	章动
类别	英汉汉英翻译词典
释义	章动章动[zhāng dòng]1.■{天} nutation; nodding:黄经章动nutation in longitude;倾角章动nutation in obliquity 常用词组1.■章动常数 nutational constant;2.■章动传动 nutation drive;3.■章动传动装置 nutation drive unit;4.■章动轮 nutation wheel;5.■章动器 nutator;6.■章动椭圆 nutational ellipse;7.■章动周转 nutation period;8.■章动轴 nutation shaft;9.■章动子 nutator
随便看	on top of on top of the world on[to] the north of on tour on-track on-track equipment on-train ticket checking on trial on-tube on ullage on [under] false pretences on [under] the lee on [upon] liking on [upon] one's mind on [upon] receipt of on [upon] reflection on [upon] shares on [upon] sight (=at sight) on [upon] sufferance on [upon] the listen on [upon] the moment on [upon] the ramble on [upon] the spur on [upon] the strength of on [upon] the stretch

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