“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	the thought of rich country in ancient China the thought of rich people in ancient China the thought of rural normal education the thought of tax in ancient China the thought of use through the useless the thought of value in ancient China the three aligned dramatic stages of the Zhenze Palace in Huguan County the Three Categories The Three-Character Classic The Three Clerks the three-context principle The Three Demons at Dingzhou the three directors of a monastery the three great stones in south China the three human establishments the three immortalities the three-mountain task The Three Musketeers the three natures and three non-natures the three obedience and the four virtues the three-opening dramatic stage of the Longtian Temple in Jiexiu the three Parnassus plays the three-ring conception of giftedness the Three Saints of the Avatamsaka Sutra the three series of《Golden Mirror of Waterways》

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