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布朗运动
bù​lǎng​yùn​dòng

Brownian motion

Origin Definitions Defs Strokes Stroke Words Sentences Sents
布朗运动 布朗運動 bù​lǎng​yùn​dòng
Brownian motion
(physics) The random movement of particles suspended in a fluid resulting from their collision with the fast-moving molecules in the fluid; also called pedesis.
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