“half-life period”的概念、定义、翻译、参考文献-科学参考

单词	half-life period
释义	half-life period Encyclopedia 历史学考古测年释 half-life period半衰期处于某一特定能态的放射性原子核的数目或活度衰减到原来值的一半所需的时间。
随便看	intellectualization intellectualization of emergency plan intellectual property Intellectual Property Basic Act intellectual property core intellectual property core, IP core intellectual property insurance intellectual property intensive industries intellectual property law Intellectual property on the internet/ internet intellectual property intellectual property protection in international trade intellectual property protection in regional free trade agreement Intellectual Property Publishing House intellectual property related acts of unfair competition intellectual property right intellectual property rights protection of biological diversity intellectual property rights protection of cultural diversity intellectual property system intellectual property valuation intelligence Intelligence analysis technology intelligence asset intelligence asset architecture intelligence backflow intelligence broker

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