air pollutant发音

意思翻译

[环境]空气污染物

相似词语短语

air───vt.使通风，晾干；夸耀；n.空气，大气；天空；样子；曲调；vi.通风

air gas air───空气气体空气

air carrier───航空公司，航（空）线，航空运输；航空运输；航空公司；航线；空运机

air water───气水

air defence───防空；空防

air service───空军；空中勤务；n.空军，空中勤务; 航空运输

air crash───[航]飞机失事

air waybill───[航]空运单

triumphant air───得意洋洋

双语使用场景

As an air pollutant, NO2 has several correlated activities.───作为一种空气污染物，二氧化氮具有几个相关联的活动。

Almost 7 tons of ammonia emissions, a major air pollutant.───差不多7吨的氨气排放，而氨气是一种主要的空气污染物。

Carbon dioxide may not be a typical air pollutant.───二氧化碳可能不是一种典型的污染物。

Sulfur dioxide has a more venerable history as an air pollutant than any other chemical.───作为一种空气污染物来说，二氧化硫比任何其它化合物历史更悠久。

According to the Environmental Protection Agency, "Perc" might be a carcinogen and a ground and air pollutant.───根据环境保护局，“perc”可能是一种致癌物质，和地面和空气污染物。

Heating with gas can reduce air pollutant emission and therefore becomes a new sort of peak load heat-source.───燃气供热可以减少污染物的排放，逐渐成为一种新的调峰热源。

The model was applied to calculate experimentally the total air pollutant emission for Hongta District, Yuxi City of Yunan Province.───采用该模型对云南省玉溪市红塔区大气污染物总量进行了实验性计算，取得了较好的效果。

A secondary air pollutant is a harmful chemical formed in the atmosphere through a chemical reaction among air components.───一二次空气污染物是一种有害化学形成了在大气中经过化学反应之间的空气成分。

Methods The air pollutant exposure concentration in history were calculated with the multi - source proliferation mathematical model.───方法用多源扩散数学模型计算健康调查区域内的大气污染物历史暴露浓度。

英语使用场景

By simplifying the equation of air pollutant diffusing, the mathematic form of dynamic statistics model of air pollutant forecast has been worked out.

Different from other semi-dry processes, the removal efficiency of gaseous contaminants drop rapidly while molar ratio of urea and air pollutant was greater than 1.2.

Based on fumigation tests, the paper study the absorption and purification ability of some north China tree species to air pollutant, such as SO2, Cl2 and HF.

Cigarette smoke is just one unhealthy air pollutant which is removed by Rentokil electrostatic air filters.

The footprint of the air pollutant total emission control and emission trading in China have been reviewed.

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

This article discussed the rule of air pollutant changed by the time in MuDanjiang cantonal, and gave the suggestions on controlling the air pollution.

The daily variation of air pollutant is obvious.

China's move to start measuring deadly air pollutant PM 2.5 for the first time signals a shift towards greater openness on the state of the environment, writes Angel Hsu.