“numerical dissipation and numerical dispersion”的概念、定义、翻译、参考文献-科学参考

单词	numerical dissipation and numerical dispersion
释义	numerical dissipation and numerical dispersion 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	Akebono Tarō Akedah of Isaac Akeno Giant Air Shower Array Akerlof model Akesu river irrigation district A.K.Gladkov Akhal-Teke horse Akhal-teke Horses Akhbar Al Adab Akhenaten and His Family Akhiezer Akhmim wooden tablet Akhmim木板书 AKI Aki Kaurismäki Akim Lvovich Volynsky A kind of Government-run Usury of the Sui and Tang Dynasties A kind of Land Surtax in the Late Tang Dynasty a kind of official document A kind of Pariah in the Southern and Northern Dynasties ,and the Sui and Tang Dynasties A kind of Pariah in the Tang Dynasty and the Jin Dynasty a kind of shifting and rotation cultivation akinesia akinete akinetor

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