水体污染,water pollution
1)water pollution水体污染
1.Changes ofwater pollution in the main channels of the Yellow river;黄河干流水体污染时空变化特征
2.Experimental study on effect of artificial compound bacteria on purifyingwater pollution;人工复合细菌对水体污染净化效果的实验研究
3.Analytic and treatment method forwater pollution of Mulin river system, in the part of Jixi;穆棱河水系鸡西段水体污染分析及其治理措施
英文短句/例句
1.Water pollution is found in many forms. It is contamination of water with city sewage and factory wastes;水体污染有多种形式。它是指水体被下列污染物所污染：城市污水和工业废水；
2.The shortage of water resource exaggerates the pollution of water body.水资源短缺与水体污染并存。
3.Remote Sensing Method of Water Pollution and Application on Water Pollution Monitoring in ShaoXing Area;水体污染的遥感研究方法及在绍兴地区水污染监测中的应用
4.Twofold significance of ground water pollution prevention in China"s water pollution control地下水污染防治在我国水体污染控制与治理中的双重意义
pared with the previous year, the pollution of the water is more serious.与上年相比，水体污染加重。
6.The pollution of the waters is more serious compared with the previous year.与上年相比，水体污染程度加重。
7.An Integrated Analysis & Evaluation on the Water Pollution Character of the Tongyang River at the Chaohu Lake;巢湖烔炀河水体污染特征分析及评价
8.Present Conditions of the Tributaries of Jin an Watercourse in Fuzhou and Its Harness and utilization;福州晋安河支流水体污染现状及治理
9.Research on the current station of rural water pollution in Sichuan and the corresponding countermeasures四川省农村水体污染现状及治理对策
10.A Study of Pollution And Renovation for Urban Landscape Waters城市景观水体污染现状及其修复对策
11.the fetor of polluted waters;受污染水体的臭气；
12.Taking Government as the Main Body of Water Pollution Decreasing System;以政府为主体的水污染减排体制构建
13.The Administration of Water Pollution: Hesperian Experience vs. Chinese Water Pollution Administration System Reform;水污染的治理：西方国家的经验与中国的水污染治理体系改革
14.those that discharge pollutants into water shall pay a pollutant discharge fee in accordance with the pertinent provisions of the State.向水体排放污染物的，按照国家规定缴纳排污费。
15.Pollution shortens considerably the life expectancy of a body of water.污染使水体的估计寿命大为缩短。
16.Study on Phytoremediation of Cd-Polluted Water and Toxicity;Cd污染水体的植物修复及毒效应研究
17.Study on Photocatalytic Degradation of Organic Pollutants in Water;光催化降解水体中有机污染物的研究
18.Study on the Test of Biological Purification for Urban Polluted River Water;城市河道污染水体生物净化试验研究
相关短句/例句
water body pollution水体污染
3)polluted water body污染水体
1.In order to alleviate the threat ofpolluted water body in th e Shayinghe River and Wohe River discharge concentrated along with flood, Huaihe River Commission Ministry of Water Resources and other departments in the river basin have dispatched water gates scientifically in term of pollution joint-pre vention program, on the premise of ensuring flood control safety and engineering water supply.7月淮河干支流再次发生较大洪水,为减轻沙颍河、涡河污染水体随洪水集中下泄对淮河干流的污染威胁,水利部淮河水利委员会和流域各级水利部门按照污染联防预案,在保证防汛安全和工程供水的前提下,科学调度水闸,发挥出水闸等水利工程的调蓄和控制作用,有效减轻了水污染影响,避免了淮河中下游重大水污染事故的发生。
2.In this paper, a theory is proposed forpolluted water body renovation and a relation between reserved development capability and the capability of environmental improvement is established.本文以广东省鹤地水库及上游九洲江水质保护工作为例,论述污染水体修复的一种理论—预留发展容量和环境改善容量,即不能把有限的环境容量资源利用殆尽,而是通过削减污染物排放量,预留部分环境容量资源供水体自然净化使用,修复污染水体,恢复水体环境功能。
4)Polluted water污染水体
1.Effect on polluted water purification by eight emergent plants8种挺水植物对污染水体的净化效果比较
2.Experiments on in-situ bioremediation for polluted water from river by environmental-friendly biostimulant called BZ were (carried) out.采用环境友好型生物激活剂-BZ对某受污染水体进行静态修复试验,结果表明,BZ剂的加入可以促进水体中污染物CODCr、NH3 N和TP的降解。
3.Experimental research on growth of Potamageton crispus and Elodea nuttallii under different polluted water;针对沉水植物在污染水体中的生存阈值问题,在满足光补偿点的条件下,研究不同劣Ⅴ类水质中菹草(Potamageton crispus)、伊乐藻(Elodea nattalii)的生长情况。
5)polluted water bodies污染水体
1.Progress in the study of bioremediation forpolluted water bodies;污染水体的生物修复技术研究进展
6)contaminated water污染水体
1.Remediation effects of plant floating bed-microorganism oncontaminated water植物浮床-微生物对污染水体的修复作用
2.As a new, cheap and ecological sound technology, biological treatment ofcontaminated water syste.在污染水体修复的各种手段中,生物治理是一种耗能低、效果好的新技术,已经引起国內外学术界的高度重视。
延伸阅读
水体污染水体污染waterbodypollution污染物进入河流、湖泊、海洋或地下水等水体后，使水体和其沉积物的物理、化学性质或生物群落组成发生变化，从而降低水体使用价值的现象。水体污染物主要来自向水体排放的工业废水、生活污水、农田排水、工业废渣及有机物质等。按污染物对水体污染影响的特点，可分以下几种主要污染类型：①病原体污染。由医院、饲养场、屠宰场等排放的废水中常含有各种病原体，如病毒、病菌等，水体受其污染后会传播疾病。②需氧物质污染。生活污水和某些工业（食品、造纸等）废水中，含有碳水化合物、蛋白质、油脂、木质素等，它们进入水体后，在微生物的生化降解过程中，要消耗大量溶于水中的氧，使水体缺氧而危害水中生物，并使水质恶化。③植物营养物质污染。生活污水、农田排水和工业废水中的磷和氮等植物营养物质，进入水体后可引起水体富营养化，使水质恶化。④石油污染。主要发生在海上，危害面广，如水面上形成的油膜造成其下水域缺氧，可使鱼类窒息死亡；可抑制水鸟产卵和孵化；还能使水产品质量恶化。⑤有毒物质污染。由工厂、矿山排放出的废水中含有重金属（如汞、镉、铬、砷、铅等）和难分解的有机物（如有机氯化合物、有机氮化合物等）。它们进入水体对人和生态系统均有毒害作用，除能直接引发人体疾病外，还可通过食物链富集，长期影响生物界，有的还具致癌作用。因此，这种污染危害最大。造纸工业废水污染河水
