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章動的英文翻譯
基本釋義
參考釋義
- 章動 [zhāng dòng]
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- {天} nutation; nodding:
nutation in longitude; 黃經章動
nutation in obliquity 傾角章動
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短語章動傳動nutation drive章動傳動裝置nutation drive unit章動器nutator章動周轉nutation period章動子nutator
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