diffusion [dɪ'fju:ʒn]
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基本释义
n.流布;普及;散漫
英英释义
(physics) the process of diffusing; the intermingling of molecules in gases and liquids as a result of random thermal agitation
参考例句
The invention of printing helped the diffusion of learning. 印刷术的发明有助于知识的传播。
The effect of the diffusion capacitance can be troublesome. 扩散电容会引起麻烦。
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