单词 | alpha decay |
释义 | alpha decay (extremely rare) n WORD FAMILY alpha decay USAGE EXAMPLESA new isotope of a potential new element was produced, which transformed into other particles via a radioactive process named alpha decay. BBC(Aug 27, 2013) It just gets hot from alpha decay and generates electricity. Slate(Aug 06, 2012) n radioactive decay of an atomic nucleus that is accompanied by the emission of an alpha particle Hyper decay, disintegration, radioactive decay the spontaneous disintegration of a radioactive substance along with the emission of ionizing radiation |
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