“数值耗散和数值色散”的概念、定义、翻译、参考文献-科学参考

单词	数值耗散和数值色散
释义	数值耗散和数值色散 Encyclopedia 理学﹝实验力学﹞释 numerical dissipation and numerical dispersion数值耗散和数值色散数值耗散是使数值解的幅值（一般用数值解向量的某个范数表示）小于精确解的幅值，而数值色散是使数值解的波形发生畸变的特性。两者都是时间发展型偏微分方程，主要是对流方程及对流-扩散方程数值方法的重要性质。
随便看	laser induced breakdown spectroscopy laser induced breakdown spectroscopy, LIBS laser-induced breakdown spectroscopy technology laser induced chemical process laser induced chemical reaction laser induced chemical vapor deposition laser-induced deposition laser-induced electron diffraction laser induced fluorescence laser-induced fluorescence laser induced fluorescence detector laser-induced fluorescence detector laser induced fluorescence detector (LIF) laser-induced fluorescence detector (LIF) laser induced fluorescence spectroscopy laser induced fluorescence spectroscopy (LIF) laser-induced fluorescence technology laser-induced fluorescence thermometry Laser-Induced Fluorescence，LIF laser-induced grating spectroscopy laser-induced incandescence laser induced molecular fluorescence spectrometry laser-induced molecular fluorescence spectrometry laser induced photoacoustic spectrometry laser-induced photoacoustic spectrometry

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