“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	constructive total loss constructive trend constructive uncountability Constructivism constructivism constructivism learning theory constructivism theory constructivist constructivity constructivity axiom constructor constructure load calibration lab for flight test construct validity construct validity of research consubstantial consubstantiation consul consular institutions consular jurisdiction consular personnel consular privileges and immunities consular relations consulate consulation service of museum consul general

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。