废水

There were 5 kinds of benzoate pollutants and their toxicities existing in the wastewater at least.

废水中至少存在5种以上苯环污染物及其生物毒性。

ZY3 was the first bacterial strain took MHE as sole carbon and energy resources in China. It was explained for the characteristics of strain ZY3 degradating MHE in theory. In a word, this study was expected to be bestead for treating with the pollution of sex steroid hormones of China.

ZY3 菌株是国内首次分离出的一株以MHE 为唯一碳源、能源的高效降解菌，通过本实验，阐明微生物降解甾体雌激素的特性，在应用上提供优良菌种，希望能对我国的甾体雌激素废水治理有所裨益。

Monomeric acrylamide is a water-soluble, vinyl monomer that is used primarily to produce polyacrylamides which widely used as binding agent, thickening agent or bibulous in different industry such as wastewater treatment, petroleum extract, paper making, mining, medicine.

丙烯酰胺(Acrylamide，ACR)是一种水溶性的、乙烯基单体，主要用于生产聚丙烯酰胺，后者可作为良好的凝结、增稠、吸水剂，广泛用于废水处理、采油、造纸、纺织、皮革、采矿、医药等行业。

Examples are industrial discharge such as brine, living sewage disposal, cooling water of power plant which is discharged to the river, dust or waste hot gas which is let to the atmosphere from chimney and cooling tower, and bilge water which is released to the port water area.

当废水或废气排放到环境流体中时，废流体的密度往往与环境流体的密度不同，这种由于密度差而产生的浮力不仅影响平均流本身，而且更主要的影响湍流及受湍流影响的动量、热量和质量的交换。

Simulation studies of the dissolved oxygen control in wastewater treatment and pH control in a reactor show that the algorithms given in the thesis have good performance, and the algorithms are simple and easy to use and need fewer measured parameters in comparison with Goodwin's method of bilinear system adaptive control.

将本文的双线性系统自适应控制方法，用于废水处理中的溶氧过程控制和pH值控制的实例仿真研究表明，本文算法具有良好的动态性能，和Goodwin所采用的双线性自适应控制方案相比，具有所需的测量参数少、简单、易于实现等优点。

With the increase in pesticide wastewater of compounds that are difficult to biodegrade, conventional biochemical treatment methods cannot completely remove contaminants from wastewater.

随着农药废水中难生物降解化合物的增加，常规的生化处理方法无法完全去除水中的污染物。

Waste water treatment is major application of chemical engineering in BL system.

废水处理是化学工程在生物系统中的一个重要应用。

Bleaching powder and NaClO can limite oxidation of wastewater.

目前油田的废水处理中，无论是物化处理还是生化处理，氧化过程都是必不可少的。

But in our country,CEH3 bleaching is popular among most of paper making factories.

但CEH漂白方法有自身的弊端，尤其是漂白废水对环境的污染。

The mainest environment problem has the whole world air temperature to change now warm, air pollution , water resource contaminate wait, specifically for all above problem, blowoff I think that the primo ought to control the automobile tail gas, the tail gas sends warm air pollution to make and the air temperature is changed into more than the correct or required number to have interwovenness relation , secondary, the industrial sewage and domestic sewage overanxious and purifying, cut down contaminating to water resource.

现在最主要的环境问题有全球气温变暖，大气污染，水资源污染等，针对以上问题，我觉得首先应当控制汽车尾气的排放，过多的尾气派发与气温变暖和大气污染有着密不可分的关系，其次，过虑和净化工业废水和生活污水，减少对水资源的污染。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。