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单词
alpha particle
释义
alpha particle
BrE
/
ˈælfə pɑːtɪkl
/
NAmE
/
ˈælfə pɑːrtɪkl
/
noun
(
specialist
)
the
nucleus
of a
helium
atom; a
particle
with
a
positive
electrical
charge
,
that
is
produced
in
a
nuclear
reaction
* α 粒子
随便看
long-lasting
long life
long-life
long live
long lived
long-lived
longlivedness
long-livedness
long-livednesses
long live sb
long live sb/sth
long live sth
long lost
long-lost
longly
longnesses
longness's
long on
long on sth
long range
long-range
long-row-to-hoe
long running
long-running
longs
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更新时间:2026/8/15 3:45:38