英语词汇“physical pendulum”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	physical pendulum
释义	physical pendulum noun : a rigid body so mounted on a horizontal axis through its center of suspension that when the body is displaced it vibrates freely about its position of equilibrium — distinguished from simple pendulum
随便看	direct method directness directoire director director directoral directorate directorate director general directorial directorially directorium director's director's chair directorship directory directory direct package direct positive direct primary direct printing direct process direct product direct proportion direct pyramidal tract

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