该词条未找到_海词词典

您要查找的是不是：

I can't stand the smell of the polluted river. 我无法忍受那脏河水的气味。
The polluted river used to be a great plague to the Shanghai residents. 那条受污染的河流过去曾让上海居民苦不堪言。
Fishes cannot live in these polluted rivers. 鱼无法在受到污染的河里生长。
The water quality control of seriously polluted river was tested by Ipomoea aquatica on soilless floating beds. 研究采用浮床无土栽培种植水蕹菜以控制重污染河道水体水质。
Today, many polluted rivers are getting clearer and clearer. 今天，许多污染了的河流变得越来越清澈。
Today, many polluted rivers are getting cleaner and cleaner. 今天许多污染了的河流变得越来越干净。
The micronucleus and abnormal division in Allium sativum root tips induced by polluted river water were investigated. 研究污染的河水对大蒜根尖细胞微核的诱导及细胞分裂的效应。
Today,many polluted rivers are getting clearer and clearer. 今天，许多污染了的河流变得越来越清澈。
Polluted rivers and lakes have also been a cause of death. 污染的河流和湖泊也已成为一个导致死亡的原因。
The Yamuna is one of the most polluted rivers in the world. 雅母纳河早已被列为全球污染最严重的河川之一。
By means of dynamic lab-experiment, we simulate the migrating and transforming course of ammonia nitrogen in polluted river permeating in soil column. 方法通过室内动态实验模拟污染河流中的氨氮渗入地下后的迁移转化过程。
From the beginning of 1978, the authors began to make a toxicological experiment on cats fed on methylmercury polluted river fish. 在人体中己有甲基汞的蓄积,至于微量汞的污染问题报道较少。
The macroporous carrier FPUFS and special microorganisms(B350) were used in a biological aerated filter(BAF) to form a Gaia-BAF(G-BAF) and treat polluted river water. 将功能化大孔载体(FPUFS)与复合微生物菌剂B350应用于曝气生物滤池而构成固定化曝气生物滤池(G-BAF),并开展了处理受污染河水的中试研究。
The polluted river has not only affected the rural drinking water alongside and the irrigation, but also affected the improvement of human being s production and living. 河水的污染，不仅使沿岸农村饮水和农田灌溉受到极大的危害，而且也不利于人类的生产生活条件的改善。
As a result, the dredge was suggested to be ues to serious polluted river so that the most serious polluted layer could be apart from upper water of river. 由此认为，对于底泥污染严重的河流，疏浚是必不可少的，其目的在于清除或隔绝黑色富集层对上覆河水的二次污染。
The Anacostia is just one of dozens of severely polluted rivers in the U. 美国有许多河川受到严重污染，安纳柯斯蒂亚河只是其一。
The designers were intent on utilizing natural and mechanical means of filtration to produce clean water, converting a highly polluted river into a usable amenity for residents and visitors. 设计者是打算利用自然和机械过滤生产清洁用水，转换一个高度污染的河流到一个可用的市容为居民和游客。
Treatment of polluted river water in Dongguan was studied with COF technology.The efficiency of treatment with COF technology was studied through jar test and the plant scale experiments were made. 采用化学氧化絮凝技术(COF)对东莞市某河流的受污染河水进行处理,通过烧杯搅拌试验,考察了COF技术除污效能,在此基础上进行现场试验。
Abstract The non-point source polluted river water is treated by the degradation of riparian vegetation buffer belt, i.e. reed vegetation belt, reed and bulrush integration vegetation belt. 摘要利用2种植物带(芦苇、香蒲与芦苇)对受非点源污染河水进行植物带处理污染物的降解效果模拟试验研究。
The river has been polluted by waste products from the factory. 这条河已经受到工厂排放的废料的污染。