“half life”的概念、定义、翻译、参考文献-科学参考

单词	half life
释义	half life Encyclopedia 医学半衰期释 half life半衰期消除相血药浓度下降一半所需的时间。其单位通常为分（min）或小时（h）。 Physics 原子核物理学、粒子物理学原子核物理学 half life, half life period半衰期＞原子核物理学＞原子核衰变＞释义 half-life半衰期 half life半衰期^† Chemistry ＞物理化学＞动力学＞释义 half life半寿期＞物理化学＞动力学＞释义 half life半衰期
随便看	valuation progress combination valuation ring valuation technology of non-value factor valuation theory valuation topology valuation vector valuative criterion value value accounting of resources value added value-added assessment value-added Distributor，Value-added Reseller value-added express service Value added for tourism value added information service value added network value added of insurance industry value added of prataculture value-added tax law Value-Added Tax Stir value analysis value at a point value at risk value-based pricing value-based software engineering

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。