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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
segra
segrave
segre
segreagted ballast tank protectively located
segreant
segregability
segregaion
segregaion valve
segregant
segregants
segregate
segregated
segregated account
segregated ash content
segregated ballast
segregated ballast arrangement
segregated ballast condition
segregated ballast draught
segregated ballast line
segregated ballast oil tanker
segregated ballast space
segregated ballast system
segregated ballast tank
segregated ballast tanker
segregated ballast tank lids
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：2026/3/7 21:06:51