"thedispersionof the troops" "the diffusion of knowledge" 词根词缀 词根:spers =scatter,表示"散开" n. aspersion诽谤,中伤 asperse[v.诽谤]+ion表名词→n.诽谤,中伤 dispersion散布, 驱散, 传播, 散射 disperse[v.[使]分散;[使]散开;疏散]+ion表名词→n.散布, 驱散, 传播, 散射 ...
CFD: 扩散(diffusion) 耗散(dissipation)色散(dispersion) 1 引言 最近看文章,又开始纠结这个东西。前面也写过一篇相关文章。 汪洋:CFD: FDM,数值耗散(dissipation)和数值色散(dispersion)随笔但是题目中的三个单词,还是苦苦困扰着我。不能清晰… 汪洋发表于计算科学与... 全差分放大器(1)——共模的意义 西瓜骑士...
dispersion(弥散)是在有advection(移流)存在的情况下发生的，是由于流体流动时溶质的流动速度不均匀而引起...
扩散（diffusion），如同分子舞者在微观世界中的自然漫步，是一种物质在无外力作用下，由高浓度区域向低浓度区域自发地分散的过程。然而，当流体的移动（advection）介入，情况就变得微妙起来。弥散（dispersion）并非单纯的扩散，而是advection存在的前提下，因流体速度不均而增强扩散效果的机制。1953年，流体...
dispersion (dɪˈspɜːʃən) n 1.another word fordispersal 2.(General Physics)physics a.the separation of electromagnetic radiation into constituents of different wavelengths b.a measure of the ability of a substance to separate by refraction, expressed by the first differential of the...
Here are four distinct predictions; national peculiarity, grievous oppression, universal dispersion and remarkable preservation. FromProject Gutenberg The dispersion of the gusts shakes the streaming locks of the wind upon the four corners of the horizon. ...
A specific type of organism can establish one of three possible patterns of dispersion in a given area: arandom pattern; anaggregatedpattern, in which organisms gather inclumps;or auniform pattern, with a roughly equal spacing of individuals. The type of pattern often results from the nature of...
•The company says that therangehas aminimaldispersion- no more than 2 degCper hour - in all conditions.•The mean was approximately 4, and thevariance11, giving acoefficientofdispersionof nearly 3.•Thepurposesof theadditivesare to givestability,dispersion,texture, and evenflow.•Solitari...
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