英语词汇coefficient of diffusion怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词

coefficient of diffusion

释义

coefficient of diffusion

简明释义

[经] 扩散系数

网络释义

1
[经]?扩散系数
中文名称：扩散率英文名称：diffusivity 其他名称：扩散系数(coefficient of diffusion) 定义：保守属性或所含物质的扩散速率的一种度量。在大气中，涡旋运动的扩散率(涡动扩散率)比分子运动的扩散率要大好几个量级。
2
?廓张系数
... cocoa butter可可豆脂 coefficient of diffusion廓张系数 coenzyme辅酶 ...
3
?扩散系统数
... 扩散泵 diffusion pump 扩散系统数 coefficient of diffusion 理想气体 ideal gas ...

短语

1
Maxwell's coefficient of diffusion
麦克斯韦扩散系数
2
coefficient of diffusion impedance
扩散阻抗系数
3
Coefficient of diffusion & dispersion
扩散弥散系数

双语例句

1
Considering the change of stream gradient, we estimated the parameter of longitudinal coefficient of diffusion in different reaches.
依据河道比降的变化情况，对不同河段的纵向扩散系数进行估值。
2
The mass transfer equation was introduced into heat transfer model of falling film evaporation. The radial velocity, mass diffusion coefficient and variation of film thickness were taken into account.
将传质方程引入到垂直管降膜蒸发传热模型中，求解时考虑了径向速度、质量扩散系数和膜厚变化对传热的影响。
3
The diffusion coefficient of hydrogen in an iron membrane was measured using slightly improved electrochemical hydrogen permeation technique.
一个略加改进的电化学氢渗透技术被用于测定氢在铁膜中的扩散系数。

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单词	coefficient of diffusion
释义	coefficient of diffusion 简明释义 [经] 扩散系数网络释义 1 [经]?扩散系数中文名称：扩散率英文名称：diffusivity 其他名称：扩散系数(coefficient of diffusion) 定义：保守属性或所含物质的扩散速率的一种度量。在大气中，涡旋运动的扩散率(涡动扩散率)比分子运动的扩散率要大好几个量级。 2 ?廓张系数 ... cocoa butter可可豆脂 coefficient of diffusion廓张系数 coenzyme辅酶 ... 3 ?扩散系统数 ... 扩散泵 diffusion pump 扩散系统数 coefficient of diffusion 理想气体 ideal gas ... 短语 1 Maxwell's coefficient of diffusion 麦克斯韦扩散系数 2 coefficient of diffusion impedance 扩散阻抗系数 3 Coefficient of diffusion & dispersion 扩散弥散系数双语例句 1 Considering the change of stream gradient, we estimated the parameter of longitudinal coefficient of diffusion in different reaches. 依据河道比降的变化情况，对不同河段的纵向扩散系数进行估值。 2 The mass transfer equation was introduced into heat transfer model of falling film evaporation. The radial velocity, mass diffusion coefficient and variation of film thickness were taken into account. 将传质方程引入到垂直管降膜蒸发传热模型中，求解时考虑了径向速度、质量扩散系数和膜厚变化对传热的影响。 3 The diffusion coefficient of hydrogen in an iron membrane was measured using slightly improved electrochemical hydrogen permeation technique. 一个略加改进的电化学氢渗透技术被用于测定氢在铁膜中的扩散系数。
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