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单词
vorticity
释义
WordReference Random House Unabridged Dictionary of American English © 2024
vor•tic•i•ty
(vôr tis
′
i tē),
USA pronunciation
n., pl.
-ties.
[
Mech.
]
Mechanics
a measure of the circulation of a fluid: a quantity equal to twice the angular momentum of a particle of the fluid around which there is circulation.
Latin
vortic-
(stem of
vortex
; see
vortex
) + -
ity
1890–95
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更新时间:2026/2/5 20:31:00