“2D spectrum”的概念、定义、翻译、参考文献-科学参考

单词	2D spectrum
释义	2D spectrum Encyclopedia 文学[仪器与分析技术]释 2D spectrum二维频谱图对声音频率谱的一种二维可视化表示方式。可以显示不同频率成分对应的能量分布情况。又称频谱图、功率谱图（power spectrum）。
随便看	standard earth standard effective temperature standard electrode standard electrode potential standard electromotive force standard electromotive series standard element standard elliptic integral standard embedding standard emitter standard energy of formation standard enthalpy of formation standard enthalpy of reaction standard entropy of reaction standard epoch standard equation standard equilibrium constant of chemical reaction standard equipment for revolution speed Standard Error standard error standard error of estimate standard error of mean standard error of measurement standard essential patents Standard Essentials of the New Armillary Clock

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