“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	energy integration of ecological industrial park energy intensity energy Internet energy interval energy isolation energy jump energy landscape energy landscape model energy landscape theory energy landscape theory of protein folding energy law energy legal system energy level energy level diagram energy-level diagram energy level lifetime energy level structure energy level width energy liberation energy loss energy-loss function energy management energy management for physical machine energy management system energy market regulation

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。