“the age-metallicity relation”的概念、定义、翻译、参考文献-科学参考

单词	the age-metallicity relation
释义	the age-metallicity relation Encyclopedia 理学银河系演化释 the age-metallicity relation; AMR年龄-金属丰度关系恒星的金属丰度和年龄存在相关关系，即年龄越老的恒星，其金属丰度越低。
随便看	Geoprobe georadar method Georan Georg-August-University of Göttingen Georg Baselitz Georg Brandes Georg Büchner Georg Büchner Prize Georg Christian Schemelli George Alfred Leon Sarton George Andrew Lundberg George Andrew Olah George Antheil George Arthur Akerlof George Bailey Brayton George Balanchine George Balanchine's Broadway George Bancroft George Berkeley George Bernard Dantzig George Bernard Shaw George Boole George Bowering George Brinton McClellan George Brown

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。