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quantum chromodynamics
释义
WordReference Random House Unabridged Dictionary of American English © 2024
quan
′
tum chromodynam
′
ics,
[
Physics.
]
Physics
a quantum field theory that describes quarks and gluons and their interactions, with the color of the quarks playing a role analogous to that of electric charge.
Abbr.:
QCD Also called
chromodynamics.
Cf.
color
(def. 18).
1975–80
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更新时间:2025/11/7 10:46:59