“environmental self-purification”的概念、定义、翻译、参考文献-科学参考

单词	environmental self-purification
释义	environmental self-purification Encyclopedia 工学环境自净释 environmental self-purification环境自净进入环境中的污染物，随着时间的变化浓度不断降低和消除的自然现象。
随便看	Workshop in the Hall of Moral Cultivation workshop layout workshop level safety education workshop management workshop margin workshop production scheduling Workshop’71 worksite exercises works of applied art works of art relating to the ocean works of literature on tea works of painting history and painting theory in Ming Dynasty works of painting history and painting theory in Sui and Tang Dynasties Works of Painting History and Painting Theory in Yuan Dynasty Works of Talented Ladies Works of the Four Master Poets of the Yuan Dynasty Works of Xin Qiji, block-printed edition by Guangxin Academy (1299), third year of the Dade era, Yuan Dynasty Works of Yeoyudang work space workspace workspace design Works Progress Administration workstation work stress work-study education

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。