英语词汇alpha 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	alpha particle
释义	alpha particle noun Physics a helium nucleus emitted by some radioactive substances, originally regarded as a ray 【物理】α粒子, 阿尔法粒子。
随便看	screw hook screwier screwiest screw-in screwiness screw jack screw-on screw pine screw plate screw propeller screw someone over screw someone up screw something around/round screw something out of screw something up screw tap screw thread screw top screw-topped screw up screw-up screw valve screw worm screwy Scriabin

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