英语词汇“simple pendulum”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	simple pendulum
释义	WordReference Random House Unabridged Dictionary of American English © 2024 sim′ple pen′dulum, [Physics.] Physicsa hypothetical apparatus consisting of a point mass suspended from a weightless, frictionless thread whose length is constant, the motion of the body about the string being periodic and, if the angle of deviation from the original equilibrium position is small, representing simple harmonic motion (distinguished from physical pendulum).
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