diffusion

diffusion读音音标

英 [dɪ\'fju:ʒn]

美 [dɪˈfjuʒən]

diffusion意思解释

n.

扩散；

扩散；

传播；

（文化等的）传流

英英释义

diffusion

[ di\'fju:ʒən ]

n.

(physics) the process of diffusing; the intermingling of molecules in gases and liquids as a result of random thermal agitation

the spread of social institutions (and myths and skills) from one society to another

the property of being diffused or dispersed

同义词：dissemination

the act of dispersing or diffusing something

\"the diffusion of knowledge\"

同义词：dispersiondispersaldissemination

词组短语

diffusion coefficient

扩散系数；扩散率

diffusion equation

扩散方程

gas diffusion

气体扩散，气态扩散

diffusion process

扩散过程

diffusion bonding

扩散压合；扩散接合；扩散粘结

diffusion layer

扩散层

diffusion mechanism

扩散机制；扩散机理

molecular diffusion

分子扩散

diffusion rate

扩散率；扩散速度

turbulent diffusion

湍流扩散

in diffusion

向内扩散

thermal diffusion

n. 热扩散；热抗散

diffusion flame

扩散火焰

heat diffusion

传热，导热；热扩散

convection diffusion

对俩散

air diffusion

空气扩散

diffusion resistance

扩散阻力

apparent diffusion coefficient

表观扩散系数

diffusion barrier

扩散势垒区；扩散式叠层

diffusion time

扩散时间；弥漫时间

双语例句

用作名词(n.)Diffusion is an exergonic process.扩散是释放能量的过程。The diffusion process seems to be accelerating.传播过程看来正在加速。This diffusion of knowledge accelerated dramatically in recent decades.近几十年来，知识的传播速度大大加快。Clouds cause the diffusion of light from the sun.云使阳光漫射。