“radioactive half-life”的概念、定义、翻译、参考文献-科学参考

单词	radioactive half-life
释义	radioactive half-life [¦rād·ē·ō`ak·tiv `haf´līf] See <<half-life>>
随便看	compound modulation compound motor compound nucleus compound number compound pendulum compound pistil compound rest compound ripple marks compound screw compound shaft compound statement compound sugar compound tubular-acinous gland compound tubular gland compound twins compound valley glacier compound volcano compound wave compound winding compregnate compressadensity function compressed air compressed-air blasting compressed-air diving compressed-air illness

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