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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
iron removal
iron resinate
iron resistance
iron responsive element
iron-responsive element
iron-responsive element-binding protein
iron responsive element binding protein
iron rib emery roll polisher
iron rice bowl
iron-rich
iron-rich ataxite
iron-rich powder process
iron rich powder process
Iron Ridge
iron ring
Iron River
iron rivet
iron rivet with flat head
iron rivet with round head
iron road
iron rod
iron rod
iron roll
iron roller
iron roller type rice milling machine
英汉双解词典包含2704715条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。
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更新时间：2026/10/24 6:02:11