“一次污染物”的概念、定义、翻译、参考文献-科学参考

单词	一次污染物
释义	一次污染物 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	East Hebei Autonomous Government East India Company's Press East Indian pitcher-plant family East-Indian Ridge East Korea Bay East-Kunlun orogenic belt East Lake in Xinfan East Lake of Wuhan Scenic and Historic Area East Liaohe River East London east longitude Eastman Kodak Co. Eastman Kodak Company Eastman Kodak Company in Shanghai East Pacific Rise east pacific rise east pearl collection in China east point East Pyongyang Grand Theatre East Rennell east route of south-to-north water transfer project East Sayan Mountains East Scheldt Tide Lock East Siberian Sea East Timor

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。