英语词汇“power spectrum”的读音、翻译、释义、用法及例句-语文网

词汇	power spectrum
释义	power spectrum 功率谱在正交转换中，由於正交基函数的正交性和完备性，函数平方的积分正比於各频谱振幅的平方和。
随便看	track density track distortion tracker tracker dog track event track events track following server system track group track hold track hole tracking ball tracking cross tracking preprocessor tracking shot tracking station tracking symbol tracklayer trackless track light track lighting trackman track meet track pitch track record track recovery

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