详细释义
Noun:
-
(physics) the process in which there is movement of a substance from an area of high concentration of that substance to an area of lower concentration
-
the spread of social institutions (and myths and skills) from one society to another
-
the property of being diffused or dispersed
-
the act of dispersing or diffusing something;
"the dispersion of the troops"
"the diffusion of knowledge"
双语例句
- 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。
用作名词 (n.)
用法讲解
- molecular diffusion 分子分散,分子扩散...
- diffusion pump 扩散泵,扩散抽气泵,...
- diffusion flame 扩散火焰
- turbulent diffusion 湍流扩散
- self diffusion 自行扩散(自弥漫)...
- diffusion process 扩散过程
- back diffusion 反弥散,反行弥漫,反...
- eddy diffusion 涡流扩散
- diffusion potential 扩散电位扩散电位,扩...
- diffusion flow 扩散流
- diffusion pressure 扩散压力
- free diffusion 自由扩散
- simple diffusion 简单扩散
- concentration diffusion 浓差扩散
- diffusion coating 扩散涂层
- mass diffusion 质量扩散
- diffusion bonding 扩散结合,扩散粘结...
- diffusion radiation 扩散放射
- facilitated diffusion 易化扩散
- atmospheric diffusion 大气扩散
相关词汇
- dispersal 散布
- dissemination 传播
- dispersion 散布
- distribution 分布
- circulation 流通
- extension 延长
- transmission 传输
- flow 流动
【近义词】
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