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单词
up quark
释义
up quark
[`ǝp ´kwärk]
PARTICLE PHYSICS
A quark with an electric charge of +
2
/
3
, baryon number of
1
/
3
, and 0 strangeness and charm. Symbolized
u
.
随便看
endopolyploid cell
Endoprocta
endoprosthesis
endopterygoid
Endopterygota
ENDOR
endoradiosonde
endoreduplication
endoreism
end organ
endorheism
endorser
endosalpingioma
endosalpinx
endosarc
endoscope
endosepsis
endoskeleton
endosmosis
endosome
endosperm
endosperm nucleus
endospore
endostome
endostyle
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更新时间:2025/11/4 5:10:46