The actualities and causes of non-point pollution of agriculture in China was analysised in this paper,and the countermeasure of controlling non-point agricultural pollution was brought forward.
英
美
释义
本文就我国农业面源污染现状、成因进行了分析,并在此基础上提出了控制和治理污染的对策。
把海词放在桌面上,查词最方便
触屏版
|
电脑版
©2003 - 2024 海词词典(Dict.cn)
立即下载