“natural period”的概念、定义、翻译、参考文献-科学参考

单词	natural period
释义	natural period [`nach·rǝl `pir·ē·ǝd] ^PHYSICS Period of the free oscillation of a body or system; when the period varies with amplitude, the natural period is the period when the amplitude approaches zero.
随便看	residual resistance residual sediment residual set residual spectrum residual stress residual stress field residual sum of squares residual swelling residual tack residual valley residual variance residual vibration residual voltage residual volume residuary resistance residue residue check residue class residue class ring residue system residue theorem residuum resilience resin resin duct

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