请输入您要查询的字词:
单词
氧化二氮
释义
氧化二氮
Encyclopedia
理学
氧化二氮
释
nitrous oxide
氧化二氮
化学式N2O。分子量44.012。又称笑气。由于吸入它会使人轻度兴奋激动,以致发笑,由此得名。
随便看
natural territorial differentiation of China
natural tetrad
natural textile fibers
natural theology
natural tolerance
natural topology
natural transformation
natural trihedron
natural unit
natural unit system
natural uranium
natural uranium exists in the form of water
natural uranium (NU)
natural user interface
natural user interface, NUI
natural variability
natural vegetation
natural ventilation
natural ventilation of swine building
natural vibration
natural water
natural water cycle system
natural water quality
natural weighting
natural wetland
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/7/14 5:16:44