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- Equal standard pollution loading 等标污染负荷
- Equal Standard Pollution Load Method for Evaluating the Effect of Pollution Source on Aquatic Environment 等标污染负荷法评价污染源对水环境的影响
- Keywords Aquiculture;Non-point source pollution;Equal standard pollution loading;Pollution evaluation;Control countermeasure; 水产养殖;非点源污染;等标污染负荷;污染评价;控制对策;
- By the end of 1997,the pollution load had been reduced to about 81000 tonnes. 至一九九七年底,污染量已减少至81000公吨左右。
- By the end of 1997, the pollution load had been reduced to about 81000 tonnes. 至一九九七年底,污染量已减少至81000公吨左右。
- Together with a reproducible copy of any material which cannot be reproduced to an equal standard by photocopying. 同时对于不能复制成相同规格的任何资料亦应提交一套可复制的副本。
- Over 90% of the pollution load of textile wastes is contributed by the process chemicals. 纺织废水污染负荷的90%25以上是由工艺过程的各种化学品构成的。
- The industry, residential point source along the river and phosphorus mine non-point source are of great water pollution load. 确定库湾周边的工业、生活污染点源,磷矿面源是构成水污染的主要负荷。
- The river reach from Zhu River to Shawanzhuang has no WEC, and is polluted. It should decreasethe pollution load of this reach strictly. 洙河至沙湾庄河段已没有水环境容量,河水已受到较严重的污染,削减此河段的污染负荷势在必行。
- The sediment dredging was conducted for decreasing the pollution load and controlling the eutrophication in Xuanwu Lake in 1998. 南京玄武湖1998年初实施了清淤疏浚工程,试图以此削减湖泊内源污染负荷,控制富营养化。
- Zhang Beiping.Mathematical Models on Nonpoint Source Pollution Load of East Lake[J].Journal of Huazhong University of Science and Technology,1996(1). 引用本文: 章北平.;东湖面源污染负荷的数学模型[J]
- The study on digifax of integrated water resource plan of Taihu basin set up a digital system over the lake basin, which included pollution load model and the water quality model. 摘要太湖流域水资源综合规划数模研究建立了一个覆盖全流域的,包括污染负荷模型、河网湖泊相耦合的水量水质模型的数字流域系统。
- An offset ratio can be applied to reduce significant environmental and health impacts caused by inappropriate pollution load redistribution after implementing an APET program. 抵换制度乃是交易时排放权由卖方转移至买方依一个抵换系数交易,以避免随机交易,反而增加对环境及人们健康的冲击。
- This paper introduces with examples the measures adopted by several European pulp and paper enterprises in decreasing the rinsedosage and reducing discharge pollution load. 本文以实例的形式介绍了几家欧洲制浆]造纸企业减少清水用量、降低排水污染负荷所采取的措施。
- It is equal to me whether he comes or not. 他来不来对我都一样。
- Before 1987,the 700000 pigs and 12 million poultry produced a total of 840000 tonnes of wastes. This was equivalent to the pollution load of the raw sewage from more than 1.6million people. 在一九八七年以前,70万头猪和1200万只家禽共产生84万公吨废物,相当于160万名市民所产生的未经处理污水的污染量。
- I was bored with work not equal to my abilities. 我对于那些跟自己能力不相称的工作感到厌倦。
- The treaty was concluded on equal terms. 在平等的基础上订立了条约。
- The method of Delphi is used to decide the weight of all environmental factors,among which vegetation coverage is the most important,next is pollution load and water channel density. 利用层次分析法定量各指标的权重,表明植被覆盖是影响石河子市生态环境最重要的因素,其次为污染负荷与水网密度状况。
- A Study on the Cost of Colleges'Equal Standard Educational Service per Student 高校生均标准教育服务成本问题研究