英语词汇“center of percussion”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	center of percussion
释义	WordReference Random House Unabridged Dictionary of American English © 2024 cen′ter of percus′sion, [Mech.] Mechanicsthe point on a rigid body, suspended so as to be able to move freely about a fixed axis, at which the body may be struck without changing the position of the axis. 1720–30
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