“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	theranostics The Rape of the Sabine Women therapeutic cloning therapeutic drug monitoring therapeutic electric apparatus therapeutic exercise therapeutic index therapeutic landscapes therapeutic listening the rapeutic mineral water therapeutic places therapeutic qigong therapeutic radiology therapeutic radionuclide therapeutic reminiscence therapeutic study therapeutic ultrasound therapeutic vaccines therapeutic window therapsids therapy and medicine characteristics of pediatrics therapy and rehabilitation devices therapy dose therapy of medicine iontophoresis therapy of resolving phlegm and relaxing bowels

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