“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	coastal zone topographic chart coastal zone topographic survey coast contour coast-down time coasters coasting phase coastline coastline paradox coastline survey coast line use Coast Mountains coast of China coast planation by marine deposition coast planation by marine erosion Coast Province coast topographic survey coast topographic survey information processing system Coast，Cape coat coat-core fibre coated coated abrasive grinding coated abrasive tools coated art paper coated cluster

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。