“pollution of motor vehicle exhaust gases”的概念、定义、翻译、参考文献-科学参考

单词	pollution of motor vehicle exhaust gases
释义	pollution of motor vehicle exhaust gases Encyclopedia 工学机动车排气污染释 pollution of motor vehicle exhaust gases机动车排气污染由机动车排放废气中含有的碳氢化合物、氮氧化物、颗粒物、一氧化碳、铅等有毒有害物质引起的环境污染。
随便看	d-d transition Dduq-aiq-shvq-aiq, A Heroic Epic of the Naxi People DDVP DDW d Dyck path d-Dyck path D-D 循环 d-d跃迁 dd跃迁 DE De DEA deacetylated chitin deacetylation deacidize deacon deactivating group deactivation deactivation and regeneration deactivation constant deactuate deacylase deacylation dead air dead angle

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。