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单词 gaseous diffusion
释义

gaseous diffusion

/ˌɡasɪəs dɪˈfjuːʒn/ /ˌɡeɪsɪəs dɪˈfjuːʒn/
Physics
noun
Diffusion of gas, especially through a porous wall or membrane; a technique based on this, used for partially separating the gases in a mixture, especially in order to enrich uranium for use as a nuclear fuel. Frequently attributive Compare diffusion.

Origin

Mid 19th century. From gaseous + diffusion.

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更新时间:2025/3/23 8:15:03