“primary pollutant”的概念、定义、翻译、参考文献-科学参考

单词	primary pollutant
释义	primary pollutant Encyclopedia 工学一次污染物释 primary pollutant一次污染物由污染源直接排入环境的、其物理和化学性状未发生变化的污染物。又称原发性污染物。 Chemistry ＞环境化学＞大气环境化学＞释义 primary pollutant一次污染物
随便看	semihomogeneous boundary-value problem semihomogeneous space semi-homomorphism semihumid semi-hyperbolic space semi-identity semi-implicit semi-implicit algorithm semi-implicit method for pressure linked equations semi implicit scheme semi-implicit scheme semi-inclusive deeply inelastic scattering semi-inclusive process semi-inclusive reaction semi-independent semi-infinite semi-infinite atmosphere semi-infinite interval semi-infinite plane semi infinite programming semi-infinite programming semi-infinite space semi-injective module semi inner product semi-inner product

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。