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單詞乎

first law of motion

first law of motion是什么意思、first law of motion怎么讀

first law of motion漢語翻譯

【機(jī)】 運(yùn)動(dòng)第一定律, 慣性定律

first law of motion英語解釋

名詞 first law of motion:

  1. a body remains at rest or in motion with a constant velocity unless acted upon by an external force
    同義詞：Newton's first law of motion, Newton's first law
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