查询词典 water pollution

The pollution of natural water caused by hydroxybenzene compound are increasingly serious nowadays, that disserve entironment and health of human. How effectively disposed of the hydroxybenzene compound in water samples from environment is concern of everybody.

有机酚类化合物造成的水体的污染，直接危害着人类的健康和生态环境，如何有效地处理环境水样中有机酚类化合物，是当今人们普遍关注的一个问题。

Under the temperature of 15℃ nearby, the light compensation point of the Elodea nuttallii is higher,so it is suitable for living in the upper water,the pollution of water has a greater impact on it.

在15℃左右时，伊乐藻的光补偿点相对较高，适宜生活于水体的上层，水体污染对其影响较大。

To prevent marine environment pollution resulting from offshore oil exploitation, besides the formulation by offshore oilfields of the Crash Program to Combat Oil Spills During Offshore Oil Exploration and Exploitation, oil-polluted water treatment equipment has been installed on all drilling platforms, engine-room oil-water separators have also been installed aboard all drilling ships, and oil barriers, chemical de-oiling agents and spill recovery ships provided in all China's offshore oilfields.

为了防止海上石油开发对海洋环境的污染，采油平台全部配备了含油污水处理装置，钻井船舶全部配备了机舱油水分离装置，各油田都配备了围油栏、化学消油剂，以及溢油回收船。海上油田还制定了《海洋石油勘探开发溢油应急计划》。

The water treatment chemicals investigated in this work include flocculating agent, germicide, corrosion inhibitor and scale inhibitor. The green properties of water treatment chemicals are determined according to pollution resulted from their uses in oil field and their production processes, while their treatment performences are done from the experimental effects in oil field. The evaluation results are given for flocculating agents, germicides, corrosion inhibitors and scale inhibitors used in Daqing Oil Field.

对于水处理剂产品，本文主要考虑产品的使用和生产过程对环境的污染，以确定产品的绿色属性；通过详细调研，给出了一些产品在使用过程中的处理性能，最终确立油田用水处理剂产品的综合性能，同时针对水处理剂中的四大类产品—絮凝剂、杀菌剂、缓蚀剂和阻垢剂分类进行了比较，为油田用水处理剂产品的使用提供了较有说服力的数据，也为其它油田化学品的使用和评价提供了借鉴。

And the use of organic solvents greasiness paint, usually known as "the days of water" or "water banana", a highly toxic and pollution, but also burning, along with the greasiness that good environmental and health side face paint in a vastly different.

而油性漆使用的是有机溶剂，通常称作"天那水"或者"香蕉水"，有剧毒、有污染，还可以燃烧，可见水性漆与油性漆在环保和健康方面迥然有异。

The corruption of some music shows or songs does not make all the music or songs haram just like the pollution of some water or fresh air by some people will not deem all the water and air haram.

腐败的一些音乐节目或歌曲并没有使所有的音乐或歌曲圣地就像污染的水或一些清新的空气有些人不会认为所有的水和空气圣地。

The water conservancy industry also faces challenges of different kinds of water crisis: such as, flood, drought, serious headwaters pollution and soil erosion.

水利行业也同样要面对不断发生的洪水、大面积的干旱、严重的水源污染及水土流失等的直接和间接的水危机的威胁。

In nitrogen and phosphorus mixed pollution water, in thewater that the concentration of nitrogen is 21mg/L and the concentration of phosphorus is155mg/L, Eichharnia crassipes and Hosta ventricosa can grow normally. In the water that theconcentration of nitrogen is 210mg/L and the concentration of phosphorus is 31mg/L, thephysiological indicators of Hosta ventricosa is good but the physiological indicators of Eichhomiacrassipes is worse than the other treatment and the root of Eichharnia crassipes was rot when itwas planted in the 7th day, and on the 11th day the plants wilt symptoms, it noted that thistreatment affected the growth of Eichharnia crassipes.

在氮磷复合污染的水体中，凤眼莲和紫萼玉簪在氮浓度21mg／L，磷浓度155mg／L水体中都能够正常生长，而在氮浓度210mg／L，磷浓度31mg／L水体中，紫萼玉簪生长正常，而凤眼莲的生理指标比在其它处理中要差，并且凤眼莲在种植的第7天出现根部腐烂，11天时植株枯萎的症状，说明氮浓度210mg／L，磷浓度31mg／L复合污染在一定程度上影响植物的正常生长。

This text introduce our country at present to most general method - hygiene landfill law, garbage disposal of city, mainly, To fill out rubbish landfill yard ooze main organic pollution, water quality influence factor and water quality characteristic that filtrate carry on more systematic foundation of analysis in the course of burying, Area design and for background, establish and carry on the scheme dealt with in prevention of seepage. with HDPE prevention of seepage.

本文主要介绍了我国目前对城市垃圾处理最普遍的方法—卫生填埋法，对填埋过程中垃圾填埋场渗滤液的主要有机污染物、水质影响因素及水质特性进行了较系统的分析的基础上，以西宁地区设计为背景，确立了以HDPE防渗材料进行防渗处理的方案。

If you live here, as in the past would not have to carry water long distances, because every household with tap water; normal cooking marsh gas, to reduce air pollution, very green; Now every family has a TV , may not go out after dinner with his family at home watching TV; and now in rural areas have their own schools, teaching equipment and conditions much better than before.

如果你住在这里，就不用像以前那样到很远的地方挑水，因为家家户户都用自来水；平常做饭用marsh gas，减少大气污染，十分环保；现在每家都有了电视机，晚饭过后可以不出门和家人一起在家里看电视；并且现在农村有了自己的学校，教学设备和条件都比以前好很多。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。