sulphur dioxide

...measures to reduce emissions of sulphur dioxide.

二氧化硫的减排措施

The New Spectrophotometry with Dominant and Secondary Wavelengh for Sulphur Dioxide in Sugar

主次波长新光度法测定食糖中的二氧化硫

I find it very strange that controlling sulphur dioxide is equalled to focusing the masses attention.

我很奇怪为什么宣传控制二氧化硫就是转移大众注意力?

Sulphur dioxide is generated when the combustion process uses fuel that contains sulphur.

二氧化硫是燃烧含硫燃料所产生的.

A diffusion and chemical conversion model for atmospheric pollutants within the thermal internal boundary layer ( TIBL) in coastal zone was developed, based on the processes of diffusion, transportation and chemical transformation of sulphur dioxide.

以SO2在大气中的传播，扩散和化学转化为例，提出了沿海热力内边界层中污染物的扩散与化学转化模式。

Court challenges to further rules to control emissions of sulphur dioxide and oxides of nitrogen may delay these new standards, but will not kill them.

对进一步针对二氧化硫和氮氧化合物排放规定提起诉讼，可能使这些新标准延期实行，但不会让这些条款消失。

Corrosion potential of tin-zinc alloy deposits with different zinc content was compared to that of zinc and cadmium deposits. Corrosion resistance of tin-zinc and zinc deposits were examined by neutral salt spray test and accelerated corrosion test in sulphur dioxide atmosphere.

本文比较了不同含锌量的锡锌合金镀层、锌镀层和镉镀层在5%氯化钠溶液中的电位、中性盐雾试验以及二氧化硫加速腐蚀试验结果。

Up to now, sulphur dioxide has been as one of the most serious of these pollutants.

到目前为止, 二氧化硫一直被看作是这些污染物中最严重的一种.

Using the formula supplied with the standard absorption curve, determine the amount of sulphur dioxide in the test solution from the absorbance measured.

用规范消光曲线供给的公式，从丈量的接收率来测定测试溶液中二氧化硫的量。

Sulphur dioxide has been as one of the most serious of these pollutants.

二氧化硫一直被认为是这些污染物中最严重的一种.

The brimstone furnace is one of the main installations in producing the sulphur dioxide in sugar production project.

燃硫炉是制糖工业中用来制备二氧化硫气体的主要设备。

Night-time ozone profile Evaluation of Uncertainty in Determination of Sulphur Dioxide in Air

夜间臭氧垂直方向的分布不同高度的臭氧浓度空气中二氧化硫浓度测定的不确定度评定

High concentration of sulphur dioxide, nitrogen, oxides and dust have long been known to be harmful.

人们早已知道,二氧化硫 、 氮 、 氧化物和尘埃浓度高是有害的.

The reaction of sulphur dioxide and oxygen to trioxide.

二氧化硫和氧气反应生成三氧化硫.

The effectiveness of treating sulphur dioxide by corona discharge plasma is studied.

主要研究了电晕放电等离子体法处理二氧化硫的效果.

A dried and smoked herring having a reddish color. The Technique of Sulphur Dioxide Prevention of Discolouration for Drying Fruits in Foreign Countries

国外水果制干过程中的熏硫护色工艺

Similarly, people find it easier to understand the sulphur dioxide to those of dioxide.

同样, 人们更容易感觉到二氧化硫,而不容易感觉到二氧化碳.

A reduction in emissions of sulphur dioxide, which causes acid rain, has increased the impact of greenhouse gases.

引起酸雨的二氧化硫气体排放的减少, 增加了温室气体的影响.

reason analysis and improvement measures of overladen moisture in liquid sulphur dioxide product

液体二氧化硫产品含水量超标原因分析和改进措施

a new method for the determination of sulphur dioxide in red granulated sugar

一种测定赤砂糖中二氧化硫的新方法

Observations do not indicate that cloud nucleus concentrations parallel those of sulphur dioxide.

观测没有表明云核浓度与二氧化硫浓度相关.

Sulphur dioxide is a pollutant and a major contributor to acid rain.

二氧化硫是一种污染物，并且是形成酸雨的主要因素。

all new ones are required to install filters in their smokestacks to remove sulphur dioxide, the main cause of acid rain.

所有新建电厂都要求在其烟囱上安装过滤装备以去除二氧化硫——酸雨的主要原因。

j. ausubel and p. waggoner, 2009 as america got richer in the the 20th century, emissions of sulphur dioxide rose.

随着美国在20世纪变得富有，二氧化硫的排放也增加了。

The determination of SO _ 2 ( sulphur dioxide ) pure gas with iodine quantity method is studied.

研究了用碘量法进行二氧化硫纯气的测定工作.

Acid rain is caused by sulphur dioxide spewed from factories and power plants.

酸雨被从工厂被吐的硫磺二氧化物和力量植物引起.

These gases trap the sun's heat whereas sulphur dioxide cools the atmosphere.

这些气体阻隔了阳光中的热量,而二氧化硫起到使空气变凉的作用.

METHODS Method of coughing stimulated by sulphur dioxide and method of phenol red were used.

方法采用二氧化硫刺激法和气管段酚红法进行试验.