“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	full battery full bearing product period full binary tree Full Biographies of Heroes full calculus full cardigan stitch full casing drill rig Full Circle full class number full cluster set full co-amplification at lower denaturation temperature-PCR，COLD-PCR full coherence Full Collection of Tang Poems full color display full-color image full commitment ability full containment tank full control rectifier circuit full cost price of water Full Coverage of Digital Educational Resources in Small Rural Primary Schools full-covered budget full custom design full depth reclamation full diallel mating design full diameter core

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。