查询词典 pollutant

If the pollutant overrun self-purification capacity of environment, environmental quality will turn bad and harm human health. That's environment pollution.

如果排放的物质超过了环境的自净能力，环境质量就会发生不良变化，危害人类健康和生存，这就发生了环境污染。

It is well-known that sericin is the main pollutant in degumming water of silk mill which is high and thick organic waste water.

众所周知，丝绸厂精练废水中含有大量的丝胶，属于高浓度有机废水。

The height of the intake weir is adjustable, allowing the oil skimmer to efficiently remove thin or thick layers of oil or pollutant.

出口堰的高度可调，因此撇油器可以高效地去除不论是油或污染物的薄层还是厚层。

The sorption behavior for organobentonites to sorb organic pollutants from metal-organic pollutant systems were investigated.

以Pb2 +、p 硝基苯酚为代表污染物，用实验室模拟法研究了有机膨润土在重金属有机物混合污染体系中的吸附行为。

Around the technical bottleneck of adopted and popularized electric motor automobile and new type clean fuel automobile we should strengthen technical study, and by the year 2008, and ensure that during the Olympic Games the bus that is used to meet and see off sportsman or sportswoman, or special vehicles and partial public traffic vehicles will be adopted as electric motor automobiles in the Olympic Games' ground, so Beijing will be a demonstrative city of used electric motor automobile in China, and ensure most of bus and hired cab will use clean fuel and make bus exhaust reach the standard of international current bus pollutant discharge in Beijing city.

围绕电动汽车和新型清洁燃料汽车在推广使用中的技术瓶颈，加强技术攻关，到2008年，确保奥运会期间接送运动员所使用的汽车，奥运场地使用的特种车辆和部分公交车辆采用电动汽车，使北京成为我国使用电动汽车的示范城市；确保北京大部分公共汽车和出租车使用清洁燃料，使北京城市汽车排放达到当时世界通行的机动车污染物排放标准。

In constructing the model of the optimization of the industrial structure, the pollutant emission will be a stochastic variable, by using stochastic optimization it will solve the uncertainty problems in environmental pollution, on this basis, the author constructed a China's industrial multi-objective dynamic Stochastic optimization model, and has given model solving methods.

在产业结构优化模型中将污染物排放作为随机变量处理，应用随机优化方法解决了环境污染的不确定性问题，在此基础上构建了中国产业结构多目标动态随机优化模型，并给出了模型的求解方法。

Must defer to reduces a row of goal, is clear about the responsibility main body, the realization work measure, strictly prohibits increasing the source of pollution, gets down the big strength government existing source of pollution, strictly controls the pollutant to discharge the total quantity, enhances the sewage treatment rate, guarantees "the northward rerouting of southern river" the project water quality.

要按照减排目标，明确责任主体，落实工作措施，严禁新增污染源，下大力气治理现有污染源，严格控制污染物排放总量，提高污水处理率，确保"南水北调"工程水质。

Sulfur dioxide is another kind of air pollutant.

二氧化硫是另一种空气污染物。

Another issue is that a second type of pollutant, aerosols such as the minute sulphate particles that form when sulphurous fuel is burned, promote the formation of clouds.

另一个问题是再度污染。空气中的气态悬浮物，比如硫酸盐颗粒――由硫磺燃料燃烧产生，加速了云朵的形成。

The FWPCA amendments of that year established a system of standards, permits and enforcement aimed at "goals" of "fishable and swimmable" waters by 1983 and total elimination of pollutant discharges into navigable waters by 1985

那年的《联邦水污染控制法案》建立了一系列准则、许可证和强制条例，目标是到1983年，所有水域可以养鱼，可以游泳；到1985年，全部禁止把污染物排入航运水域。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了