“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	tracking performance tracking point tracking power tracking shot tracking system tracking telescope tracking velocity track inspection track inspection car track installation measurement track keeping track length method trackless drift trackless rubber-tyred vehicle track maintenance track of subsatellite point track of Summer Paralympics trackpad track photograph track photometry track pitch track placement track population track quality index track reconstruction

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。