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

单词	literature half-life
释义	literature half-life Encyclopedia 管理学文献半衰期释 literature half-life文献半衰期已出版的文献中有一半已不使用的时间。衡量文献老化速度的指标。
随便看	lean nitrogen oxides trap lean oil lean production lean strategy Leap leap leap day leap filament leapfrog algorithm leapfrog circuit leap-frog integration scheme leapfrog method leap frog scheme leap-frog scheme leapfrog scheme leap function leap month leap second leap second adjustment leap year learnability learned behavior learned behaviour learned helplessness Learned Men(Remnant of Seven Sages of the Bamboo Grove)

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。