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单词
proton
释义
proton
美 ['proʊ.tɑn]
英 ['prəʊtɒn]
n.
质子
网络
普腾；宝腾；宝腾汽车
复数：
protons
权威英汉双解
英汉
英英
proton
n.
— see also
electron
,
neutron
1.
质子
a very small piece of matter (= a substance) with a positive electric charge that forms part of the nucleus (= central part) of an atom
n.
1.
阳质子
2.
〔物〕氕核,氢核
3.
【物理学】(正)质子;氕核,氢核始基;精朊胨
n.
1.
a
stable
elementary
particle
of
the
baryon
family
that
is
a
component
of
all
atomic
nuclei
and
carries
a
positive
charge
equal
to
that
of
the
electron
'
s
negative
charge
.
2.
the
part
of
the
nucleus
of
an
atom
that
has
a
positive
electrical
charge
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telephone circuit
telephone circuits
telephone club
telephone coincidental
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telephone data set
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telephone dialer
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telephone directory
telephone exchange
telephone exchanger
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更新时间：2024/10/15 9:21:21