英语词汇“polar motion”的中英文释义、用法、翻译及短语词组-英汉翻译词典

单词	polar motion
释义	polar motion 英?[?p?ul? ?m?u??n] 美?[?pol? ?mo??n] 释义极移行业词典天文学极移???天球历书极在地面上的位移，以在一平面直角坐标系中的坐标表示。??? 测绘极移???地球瞬时自转轴相对于地球惯性轴的运动。???
随便看	pitch control box pitch control for controllable pitch propeller pitch control handle pitch control link pitch-control nozzle pitch control nozzle pitch control oil pump pitch control rod pitch control sensor pitch control worm gear shaft pitch cooler pitch correction pitch correction coefficient pitch count pitch counts pitch-cover pitch-covers pitch creep pitch curve pitch cylinder pitch-cylinder pitch cylinder of worm pitch cylinder of wormwheel pitch-damper pitchdamper

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polar motion