“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	raw meal homogenization process control system raw meal proportioning process control system raw medicinals have ascending nature while the processed medicinals have descending nature raw medicinals have draining nature while the processed medicinals have tonifying nature raw medicinals have drastical nature while the processed medicinals have moderate nature raw medicinals have toxicity while the processed medicinals have less toxicity raw milk inspection raw moment raw of refraction raw ore raw rubber raw rubber; crude rubber raw score raw silk raw silk defects raw silk fabric raw silk finishing raw silk testing raw skin rawskin raw sugar refining raw tea Rawu Co Rawu Co Guojiaji Senlingongyuan raw value

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。