“NMHCs”的概念、定义、翻译、参考文献-科学参考

单词	NMHCs
释义	NMHCs Encyclopedia 工学非甲烷碳氢释 non-methane hydrocarbons;NMHCs非甲烷碳氢除甲烷以外的所有可挥发的碳氢化合物。是挥发性有机物中最重要的一类化合物。
随便看	number needed to treat number notation number of a word number of boundaries number of checks number of classes number of collisions number of colors number of columns number of combinations number of comment number of components number of compositions number of covering sheets number of crimes number of crossings of a graph number of degree of freedom number of degrees of freedom number of divisors number of domestic tourists number of domination number of double points number of effective plates number of effective sperms number of eggs laid

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。