“PM_{2.5}”的概念、定义、翻译、参考文献-科学参考

单词	PM_{2.5}
释义	PM_{2.5} Chemistry ＞环境化学＞大气环境化学＞释义 PM_2.5PM_2.5
随便看	international direct investment International disarmament question International Disclosure Standards for Cross-Border Offerings and Initial Listings by Foreign Issuers International Documentary Association International Documentary Film Festival Amsterdam International Documentary Film Festival in Florence International Double Line International Dragon and Lion Dance Federation International Dragon Boat Federation international drug control strategy International Dry Bulk Shipowners Association International DUBLIN Literary Award international earth rotation and reference system Service International Earth Rotation and Reference Systems Service international earth rotation and reference systems service conventions International Ecological Economy Promotion Association international economic law international economic organizations international economics Internationale des associations techniques cinematographques International Editor of the Year Award international education International Education of Information Interaction Design International Education Year International Electronic Commerce Expo

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。