“metallicity in galaxy”的概念、定义、翻译、参考文献-科学参考

单词	metallicity in galaxy
释义	metallicity in galaxy Encyclopedia 理学星系分布释 metallicity in galaxy星系的金属丰度星系内恒星和星际物质中金属元素与氢元素的粒子总数或总质量之比。
随便看	measuration measure measure algebra measure and conquer measured measured Boolean algebra measured characteristic parameter measured coordinate measured curve measure decomposition measured lag time measured redundancy measured value measure entropy measure for mass characteristic of spacecraft Measure for Measure measure function measure isomorphism measure isomorphism theorem measure kernel measurement measurement accuracy measurement aid assembly technology measurement and analysis of radioactivity in organisms measurement and automatic control of sintering

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。