positron Meaning in the Cambridge English Dictionary Cambridge dictionaries logo

Meaning of “positron” in the English Dictionary

"positron" in British English

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positronnoun [C]

uk   /ˈpɒz.ɪ.trɒn/  us   /ˈpɑː.zɪ.trɑːn/ specialized
an ​extremelysmallpiece of ​matter with a ​positiveelectricalcharge, having the same ​mass as an ​electron
(Definition of positron from the Cambridge Advanced Learner’s Dictionary & Thesaurus © Cambridge University Press)

"positron" in American English

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positronnoun [C]

 /ˈpɑz·ɪˌtrɑn/
physics a very ​smallpiece of ​matter with a ​positiveelectricalcharge, and with the same ​size as an ​electron
(Definition of positron from the Cambridge Academic Content Dictionary © Cambridge University Press)
Translations of “positron”
in Chinese (Simplified) 正电子,阳电子…
in Chinese (Traditional) 正電子,陽電子…
What is the pronunciation of positron?
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