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[经]扩散系数
1、diffusion───n.扩散,传播;[光]漫射
2、coefficient───adj.合作的;共同作用的;n.[数]系数;率;协同因素
3、diffusion coefficient───扩散系数;扩散率;[电子]扩散系数
4、coefficient of variation───[数]变异系数;变动系数;变更系数;变差系数,变异系数,差异系数
5、convective coefficient───对流系数
6、diffusibility coefficient───扩散系数
7、coefficient of friction───[力]摩擦系数;磨擦系数
8、coefficient of determination───决定系数;确定系数
9、contagious diffusion───[医]传染扩散
1、change of stream gradient, we estimated the parameter of longitudinal coefficient of diffusion in different reaches.───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、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。
3、An elementary Derivation of Maxwell's speed distribution, diffusion equation and coefficient of diffusion───麦克斯韦分子速率分布律与扩散方程、扩散系数的初浅推导
4、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。
5、On the friction coefficient of diffusion coefficient model───基于摩擦系数的扩散模型