相关知识点: 试题来源: 解析 B。解析:文章明确指出工业废物(Industrial waste)是水污染的主要来源之一,而家庭垃圾(Household garbage)、自然灾害(Natural disasters)、空气污染(Air pollution)均未在文中被提及是水污染的主要来源,所以答案为B。反馈 收藏
2 What are the sources of water pollution? 相关知识点: 试题来源: 解析 水污染的来源主要分为两大类:自然来源和人为来源。自然来源包括地质活动、生物活动和大气沉降。人为来源包括工业污染、农业污染、生活污水、城市径流、船舶污染和矿产开采。 水污染的来源主要分为自然来源和人为来源。自然来源包括火山爆发、...
pollution by natural gas mining 天然气开采的污染(pollution by natural gasmining)天然气田采气时产生大量地层水(即气田水),其中含有硫、卤素以及铿、钾、嗅、艳等元素。气田水对环境的危害主要表现在使土壤盐渍化,所以不能直接排人农田。处置办法是,把它注人枯竭气井。气田水中所含锉、钾、澳、艳等则可通过...
6) point sources of water pollution 点污染点源补充资料:《淮河流域水污染防治暂行条例》 《淮河流域水污染防治暂行条例》 interim regulation on the protection against water pollution in the Huai River valley huaihe liuyu shuiwuran fangzhi zanxing tiaoli《淮河流域水污染防治暂行条例》(interimre酗ation...
Water pollution from the erosion of croplands has been a concern of the EPA and the Department of Agriculture for several years. This paper discussed the problem of cropland erosion as a source of water pollution and the potential effectiveness of legislation drafted to control this problem....
A. Water pollution is mainly caused by industrial waste. B. Water purification is impossible. C. The article focuses on the situation of water pollution, the challenges in dealing with it, and the importance of water conservation. D. Domestic sewage is the most difficult problem in water pollu...
chemical (n.) 化学制品,化合物;supply (n.) 供应;water supply 供水系统,水源; Exhaust gases from automobiles are a major cause of air pollution and global warming. 汽车尾气是造成空气污染和全球变暖的主要原因。 exhaust gas 废气;a major cause of sth. …的主要原因 → e.g. Smoking is a major...
网络水体污染源 网络释义 1. 水体污染源 ...pheric pollution source)水体污染源(pollution sources of water body) 人为污染源 土壤污染源 (soil pollution source) 生物... wenku.baidu.com|基于2个网页
Understand what water pollution is and what it does to our environment. Discover the two types of water pollution and learn the unique differences...
The article presents findings of recent ecological investigations into marine waters in Sevastopol region and overviews the main sources of water pollution in Sevastopol Bay and other parts of the coastal zone between capes Lukull and Foros. The work involved assessment of the position of Sewage Trea...