英语词汇ortho-nitrogen怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	ortho-nitrogen
释义	ortho-nitrogen 简明释义正氮网络释义 1 ?正氮正氮双语例句 1 It was proved that the modified PVA has ortho-nitrogen radicals by molecular structure analysis through infrared spectrum. 通过红外光谱分析了改性多元醇防塌剂的分子结构，证明阳离子化反应引入了正氮基团；
随便看	runish R unit R unit run it down runite run it fine run it on run it past me again run its course run it up the flagpole runk Runkel Runkle runkled run lace run late runlength run-length run length run length code run-length code run-length coder run length coder run-length codes run length coding

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。