“extragalactic”的概念、定义、翻译、参考文献-科学参考

单词	extragalactic
释义	extragalactic [¦ek·strǝ·gǝ`lak·tik] ^ASTRONOMY Beyond the Milky Way.
随便看	centrosphere centrosymmetry centrum century date Cen X-3 Cep CEPHA cephaeline cephalalgia Cephalaspida Cephalaspidomorphi cephalic cephalic index cephalic module cephalic vein cephalin Cephalina cephalization Cephalobaenida Cephaloboidea Cephalocarida Cephalochordata Cephaloidae cephalomere cephalometry

科学参考收录了103327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。