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Meaning of Knudsen gas | Babel Free

Noun CEFR B2

Definitions

A gas in a state of such low density that the average distance travelled by the its molecules between collisions (mean free path) is greater than the diameter of the receptacle that contains it.

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
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See also

Knudsen layer Knudsen number Knudsen's phyllostegia Knudson Knudtson Knueppel

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