英语词汇beta particle怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	beta particle
释义	beta particlen. (also 亦作 beta ray) a fast-moving electron emitted by radioactive decay of substances (originally regarded as rays) β粒子(原视作射线)
随便看	origination originative originator Orimulsion orinasal O-ring oriole Orion Orion's belt Orion's hound orison -orium Oriya orle Orlon orlop ormer ormolu ornament ornamental ornamentalism ornamentalist ornamentally ornamentation ornate

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