请输入您要查询的字词:
单词
water self-purification
释义
water self-purification
Encyclopedia
工学
环境自净
释
water self-purification
水体自净
受污染的水体在物理、化学、生物等作用下,污染物浓度逐渐降低,经一段时间后恢复到受污染前状态的自然现象。有时专指水体中微生物氧化分解有机污染物而使水质净化的作用。
随便看
mobile overhead crane
mobile payment
mobile phase
mobile phone
mobile phone animation
mobile phone application
mobile phone body memory
Mobile Phone Book
mobile phone chip forensics system
mobile phone data logic extraction
mobile phone drama
mobile phone examination
mobile phone explosion
mobile phone forensic
mobile phone forensics analysis system
Mobile Phone Newspaper
mobile phone periodical
mobile phone ring-back tone
mobile phone security
mobile phone signal shielding device
mobile phone yard
Mobile platform
mobile platform-based services
mobile police affair systems
mobile power supply vehicle
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/10/26 22:39:42