“radioactivity”的概念、定义、翻译、参考文献-科学参考

单词	radioactivity
释义	radioactivity [´rād·ē·ō·ak`tiv·ǝd·ē] ^{NUCLEAR PHYSICS} 1. A particular type of radiation emitted by a radioactive substance, such as alpha radioactivity. 2. See <<radioactive decay>> 3. See <<activity>>
随便看	oleoresin oleoresinous varnish oleostearin oleo strut Olethreutidae oleum oleum gossypii seminis oleum morrhuae oleum theobromatis oleyl alcohol olfaction olfactoreceptor olfactory aura olfactory bulb olfactory cell olfactory foramen olfactory gland olfactory lobe olfactory nerve olfactory organ olfactory pit olfactory region olfactory stalk olfactory tract olibanum

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