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单词
alpha particle
释义
alpha particle
noun
countable
physics
UK
Word Forms
singular
alpha particle
plural
alpha particles
DEFINITIONS
1
1
the
nucleus
of a
helium
atom that is produced by some
radioactive
substances
Synonyms and related words
Atoms and parts of atoms
alpha particle
anion
antiparticle
Synonyms and related words
Radioactivity and radiation
alpha particle
atomic
becquerel
alpha particle
noun
countable
physics
US
Word Forms
singular
alpha particle
plural
alpha particles
DEFINITIONS
1
1
the
nucleus
of a
helium
atom that is produced by some
radioactive
substances
Synonyms and related words
Atoms and parts of atoms
alpha particle
anion
antiparticle
Synonyms and related words
Radioactivity and radiation
alpha particle
atomic
becquerel
随便看
healthspan
health visitor
healthy
heal up
heap
heaped
heaping
heaps
heaps of something
heap up
heap/pour scorn on someone/something
hear
hearables
heard
hearer
hear from
hear! hear!
hearing
hearing aid
hearing-impaired
hearken
hear of
hear out
hearsay
hearse
英语词典包含67175条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。
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更新时间：2026/5/8 9:11:44