“氧”的概念、定义、翻译、参考文献-科学参考

单词	氧
释义	氧 Encyclopedia 理学氧释 oxygen氧化学元素，元素符号O，原子序数8，原子量15.999，属周期系ⅥA族。典型的非金属元素。 Astronomy 全称：oxygen。缩写：O氧 Chemistry ＞无机化学＞无机化学基本概念与无机化合物＞释义 oxygen氧
随便看	group of comets group of conformal transformations group of congruence classes group of congruence transformations group of covering transformations group of curves group of cycles group of death group of diffeomorphisms Group of Eight Group of Experts on the Scientific Aspects of Marine Pollution group of figures group of finite order group of finite rank group of finite type group of galaxies group of holonomy group of homeomorphisms group of homotopy group of ideals group of infinite order group of inner automorphisms group of inner permutations group of integers group of invertible elements

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。