“nitrogen”的概念、定义、翻译、参考文献-科学参考

单词	nitrogen
释义	nitrogen Encyclopedia 理学氮释 nitrogen氮化学元素，元素符号N，原子序数7，原子量14.007，属周期系ⅤA族。 Physics nitrogen氮7N｛化｝ Astronomy nitrogen缩写：N。氮 Chemistry ＞无机化学＞无机化学基本概念与无机化合物＞释义 nitrogen氮
随便看	ventilation door ventilation drift ventilation factor ventilation for deep open pit ventilation for radon discharge ventilation induced diaphragm dysfunction ventilation methods ventilation networks conditioning ventilation networks solving ventilation of concentrators ventilation of exploratory tunnel ventilation of tunnel and underground ventilation/perfusion ratio ventilation raise ventilation safety testing ventilation shaft ventilation structures ventilation system ventilation system optimization ventilation wall ventilation window ventilation with underground air ventilator ventilator associated pneumonia ventilator-associated pneumonia

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。