“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	close reading close satellite closest approach closest approach point closest distance closest pair closest-pair query closest vector problem close time path Green function close-to-convex function close-to-critical close-to-elliptic equation close-to-natural forest management close to nature forestry close-to-open mapping closet play close-type sprinkler system close-up close-up accessory close-up lens close up mode closing closing error closing error in coordinate increment closing lemma

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。