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单词
beta decay
释义
beta decay
美
英
na.
【核】β衰变
权威英汉双解
英汉
英英
网络释义
beta-decay
n.
1.
* β 衰变（指原子分裂并释放出一个电子）
the breaking up of an atom in which an electron is given off
na.
1.
【核】β衰变
n.
1.
the
radioactive
transformation
of
an
atomic
nucleus
during
which
an
electron
or
positron
is
produced
,
although
the
mass
number
remains
unchanged
1.
衰变
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beta-decay
β-
衰变
beta-emitter β- （射线）发射器 ...
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例句
释义:
β衰变
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thead
T-head
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T-head boltT
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更新时间：2025/10/3 12:02:40