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单词
gaseous diffusion
释义
WordReference Random House Unabridged Dictionary of American English © 2024
gas
′
eous diffu
′
sion,
[
Chem.
]
Chemistry
the passage of gas through microporous barriers, a technique used for isotope separation, esp. in the preparation of fuel for nuclear reactors.
1845–50
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更新时间:2025/12/4 18:47:20