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单词
positron
释义
positron
noun
countable
physics
UK
/
ˈpɒzɪtrɒn
/
Word Forms
singular
positron
plural
positrons
DEFINITIONS
1
1
a
particle
that is the same size as an
electron
but has a positive electrical charge
Synonyms and related words
Atoms and parts of atoms
alpha particle
anion
antiparticle
positron
noun
countable
physics
US
/
ˈpɑzətrɑn
/
Word Forms
singular
positron
plural
positrons
DEFINITIONS
1
1
a
particle
that is the same size as an
electron
but has a positive electrical charge
Synonyms and related words
Atoms and parts of atoms
alpha particle
anion
antiparticle
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rolling
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更新时间：2025/11/7 14:24:13