diffusion中文

n.
1.散布，發散。
2.傳播，普及。
3.冗長。
+更多解釋...4.【化學】滲濾。
5.【物理學】擴散，漫射。
短語和例子
the diffusion of knowledge 知識的傳播。 diffusion of speech 演說的冗長。 diffusion of light 光線的漫射。

• in diffusion:    向內擴散
• heat diffusion; thermal diffusion:    熱擴散
• abnormal diffusion:    異常擴散

例句與用法

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1. The diffusion process seems to be accelerating .
   傳播過程看來正在加速。
2. Traditional systems have used oil diffusion pumps .
   常規的系統使用油擴散泵。
3. They discourage further diffusion .
   它們阻礙進一步擴散。
4. The effect of the diffusion capacitance can be troublesome .
   擴散電容會引起麻煩。
5. This regime is termed mass transport or diffusion limited .
   這種方式被稱作質量輸送或擴散控制。

英文釋義

名詞

1. the act of dispersing or diffusing something; "the dispersion of the troops"; "the diffusion of knowledge"
   同義詞：dispersion, dispersal, dissemination
2. the property of being diffused or dispersed
   同義詞：dissemination
3. the spread of social institutions (and myths and skills) from one society to another
4. (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

百科釋義

Diffusion is one of several transport phenomena that occur in nature. A distinguishing feature of diffusion is that it results in mixing or mass transport, without requiring bulk motion.