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单词
beta particle
释义
beta particle
美
英
na.
【物】β粒子
权威英汉双解
英汉
英英
网络释义
beta-particle
n.
1.
β粒子；贝塔粒子
a fast-moving electron that is produced when some radioactive substances decay
na.
1.
【物】β粒子,β质子
n.
1.
a
high
-
speed
electron
emitted
from
the
nucleus
of
an
atom
during
radioactive
decay
and
created
by
the
splitting
of
a
neutron
into
a
proton
and
an
electron
1.
β粒子
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例句
释义:
β粒子
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direct indent system
direct index
direct indexation
direct indexing
direct index plate
direct index plate pin
direct-indicating compass
direct indicating compass
direct-indicating viscometer
direct indication
direct indicator
direct-indirect heat cylindrical drier
direct indirect heating
direct-indirect heating
direct-indirect radiator
direct indirect radiator
direct inductive coupling
direct-inductive coupling
direct infection
direct infeed
direct inference
direct influence
direct information access network
direct information exchange
direct infringement
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更新时间：2025/8/2 11:56:39