英语词汇“cosmic-ray shower”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	cosmic-ray shower
释义	cosmic-ray shower cosmic-ray shower [′käz·mik ‚rā ′shau̇·ər] (nuclear physics) The simultaneous appearance of a number of downward-directed ionizing particles, with or without accompanying photons, caused by a single cosmic ray. Also known as air shower; shower.
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