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单词
beta particle
释义
beta particle
I.
noun
Etymology:
beta
(I)
:
an electron or positron emitted by the nucleus of an atom during radioactive decay
II.
noun
:
a high-speed electron or positron
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typewriting telegraph
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typhaceous
typhic
typhl
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typhlitis
typhlo-
typhlo
typhlocyba
typhlology
typhlomolge
typhlopidae
typhlosolar
typhlosole
typho
typho-
typhoean
typhoid
typhoid
英语词典包含332784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:2026/8/24 9:17:57