“比活性”的概念、定义、翻译、参考文献-科学参考

单词	比活性
释义	比活性 Encyclopedia 理学比活性释 specific activity比活性单位重量的酶样品中所具有的酶活力。即单位时间内单位重量的蛋白质或者RNA通过酶促反应转化的底物量。其国际单位为开特/千克。实际中常用的比活性单位是U/毫克，或者微摩/（分·毫克）。 Chemistry ＞有机化学＞生物有机化学＞释义 specific activity比活性
随便看	Official Book of Heaven official catalog Official Circles Official Cloth Rule ‘Chi’ official communications between the parallel ministries or administrative offices official communication to the superior official deed Official Denunciation of Sun Quan of the State Wu official diplomatic reports official dispatch official document official document approval official documentary form official document category official document consultation official document distribution official document expression official document from the superior official document handling advice official document handling notes official document language official document layout and expression rules official document literary form official document management official document materials

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。