“笑气”的概念、定义、翻译、参考文献-科学参考

单词	笑气
释义	笑气 Encyclopedia 理学笑气释 nitrous oxide笑气化学式N2O。 Chemistry ＞无机化学＞无机化学基本概念与无机化合物＞释义 laughing gas笑气＞环境化学＞大气环境化学＞释义 laughing gas笑气
随便看	media morphosis theory Media Museum at Communication University of China median median absolute deviation median age median citation age median control chart Median effective dose median effective dose median eminence median envelope median error median filter median lethal concentration median lethal concentration for fishery organisms median lethal dose median lethal dose (LD_{50}) median lethal dose, LD50 median line median magnitude median of a distribution median of a trapezoid median of a triangle median orbit median particle diameter

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。