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单词
beta decay
释义
beta decay
美
英
na.
【核】β衰变
网络
贝塔衰变
英汉
英英
网络释义
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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2.
贝塔衰变
贝塔衰变
(
Betadecay
)是一个质子(或中子)改变成一个中子(或质子),并放出一个电子(或正电子)的放射性衰变过程, …
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例句
随便看
frame attacher
frame averaging
frame axiom
frame axioms
frame bar
frame-based
frame based approach
frame-based approach
frame-based representation
frame based representation
frame based system
frame basic
frame basic function
frame beam
frame bearing
frame bend
frame bender
frame bending
frame bending machine
frame bent
frame bevel
frame beveling machine
frame blanking
frame-blanking amplifier
frame blanking amplifier
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更新时间:2026/3/10 17:46:37