Some preliminary polls show him out in front.

But Courst Richard , but pollster Clay Richards says he appears to be making some inrolesinroads.

但民调专家克雷·理查德说奥巴马似乎已经摸到了些门路.

But Richard rival Hillary Clinton , but pollster Clay Richards says appearssome in words inroads.

但是民意测验专家克雷理查德说奥巴马在这方面已经有所改善.

A pollster conducts public opinion polls.

民意调查人进行民意调查.

Grey theoretical model is used for quantitative forecast on pollutant.

运用灰色理论与方法对污染物进行了定量预测.

Piggery wastewater is a significant agricultural pollutant resources.

养猪场废水是农业重大污染源.

The pollutant discharging units shall accomplish treatment of the pollution as scheduled.

排污单位应当如期完成治理任务.

The promotion of quantity control of pollutant and discharging right exchange to cleaner production was discussed.

论述了污染物总量控制和排污权交易的市场运作机制,以及对推行清洁生产的促进作用.

Evaluation of emissions and control equipment is for the development of new pollutant source performance standards.

对排放量和控制设备进行评价为的是制定新污染源的执行标准.

These air pollutant effects can be distinguished from effects of smoking, occupation, age, or social class.

这些空气污染物的影响能够与吸烟的影响 、 职业 、 年龄或社会因素的影响区分开.

Ultrasonic degradation of organic pollutant is a new and efficient technology in wastewater treatment.

超声波降解有机污染物是一种高效、清洁的新型水处理技术.

It is a process of organic pollutant degradation under the action of UV and photocatalyst.

它是将特定光源(如紫外光)与催化剂联合作用对有机污染物进行降解处理的过程.

Waste fluid is the main pollutant in oil and gas exploration.

废弃钻井液是油气勘探开发中最大的污染物.

What Effect Pollutant Emission Standards will bring to the Secondary Lead Industry?

污染物排放标准对再生铅企业影响几何?

VOCs are an important outdoor air pollutant.

挥发性有机物是主要的户外空气污染源.

I'm sorry, smoking will pollute air in a taxi.

对不起, 抽烟会污染车内的空气.

(figurative)a society polluted by racism

受种族主义污染的社会

For environment, do not pollute, reduce the emission of many vent gas and fuel.

而且对环境没有污染, 减少很多尾气和燃料的排放.

In our country automobiles have a high emission and pollute the air seriously.

我国在用车尾气排放较高,对空气污染严重,大多数在用车是化油器式发动机.

Which do not pollute the air, so Earth's temperature will not increase.

哪一不污染空气, 因此地球的温度将不增加.

Excessive use of fertilizers and pesticides also pollute underground water.

此外,过度使用化肥和杀虫剂也使地下水遭到污染.