sulphur dioxide

sulphur dioxide

美 　英

• n.二氧化硫
• 网络二氧化碳；耐硫化物测试；二氯化硫

英汉双解

英汉解释

n.

1. 二氧化硫

英英解释

n.	1. a colourless pungent toxic gas and air pollutant formed by burning sulphur or fuels containing sulphur. 2. a poisonous gas with a strong smell, used in industry and often a cause of air pollution

例句

ATMOSPHERIC POLLUTION. DETERMINATION OF THE SULPHUR DIOXIDE CONTENT OF THE AMBIENT AIR BY MEANS OF ULTRAVIOLET FLUORESCENCE.

大气污染.用紫外荧光法测定环境空气中的二氧化硫含量

In the lower atmosphere, pollutants like sulphur dioxide "rain out" of the air within days.

在大气层底部，像二氧化硫等污染物会随着下雨几天内就从空气中排出。

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。

The system adopted two-stage ammonium process to produce liquid sulphur dioxide and ammonium bisulphite.

尾吸系统采用二段氨法生产液体二氧化硫和亚硫酸氢铵。

Sulphur dioxide has been regarded 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。

Amid the gaseous pollutants they inhale are carbon monoxide, sulphur dioxide, nitrogen oxides, hydrochloric acid, ammonia and hydrocarbons.

在他们所呼吸的污染气体中有一氧化碳、二氧化硫、氮氧化物、盐酸、氨和碳氢化合物。

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

人们早就知道高浓度的二氧化硫、氮、氧化物和尘埃是对人体有害的。

DETERMINATION OF SULPHUR DIOXIDE BY ABSORPTION OF A NON DISPERSIVE INFRA-RED RADIATION BEAM.

非扩散红外线辐射束吸收法测定二氧化硫

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 country has the world's highest emission of sulphur dioxide and a quarter of its territory endures acid rain.

中国是世界上二氧化硫排放量最大的国家，其国土面积的四分之一遭受酸雨的侵蚀。

Resistance to salt spray , resistance to humid atmospheres containing sulphur dioxide , weathering tests .

抗盐水喷雾试验、抗含有二氧化硫的湿大气试验和老化试验。

Hence, sulphur dioxide is not permitted to be added to peeled almond under the said Regulations.

因此，根据上述规例，二氧化硫不可添加于南北杏内。

LIQUID FRUIT AND VEGETABLE PRODUCTS. DETERMINATION OF THE CONTENT OF SULPHUR DIOXIDE (RAPIDE METHOD).

水果和蔬菜的水制品.二氧化硫含量的测定（常规法）

The EDF suggested this in the 1990s as a way of cutting sulphur-dioxide emissions from power stations.

上世纪90年代，EDF就开始力推此系统以削减发电站的二氧化硫排放量。

ATMOSPHERIC POLLUTION. DETERMINATION OF TOTAL GASEOUS SULPHUR OR SULPHUR DIOXIDE ONLY BY FLAME. PHOTOMETRY IN AMBIANT AIR.

大气污染.只用火焰法测定气态硫总含量和二氧化硫含量.环境空气的光度测量法

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。

The effects of celite carrier on performance of catalyst for oxidation of sulphur dioxide to prepare sulfuric acid were investigated.

摘要探讨了硅藻土载体对二氧化硫氧化制硫酸催化剂性能的影响。

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。

GAS ANALYSIS - DETERMINATION OF SULPHUR DIOXIDE BY CONTINUOUS COULOMETRIC METHOD.

气体分析.连续比色法测定二氧化硫

Food products. Edible gelatine. Determination of sulphur dioxide content.

食用胶.二氧化硫含量的测定

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。

to reduce the sulphur dioxide methods are: small portions of sulphur fuels, use a dry or wet desulfuration equipment, etc.

减低二氧化硫的方法有：使用含硫量少的燃料，使用干式或湿式脱硫设备等。

FRUIT AND VEGETABLE JUICES. METHOD OF RESEARCHING PRESENCE OF ANTISEPTIC ACTIVITY OTHER THAN THAT OF SULPHUR DIOXIDE.

水果和蔬菜汁.除二氧化硫以外的杀菌效率的研究方法

Next on its list of worries is local pollution caused by sulphur dioxide, atmospheric particulate matter and wastewater.

中国的烦扰问题排行之二，是二氧化硫、大气颗粒物与废水导致的地方性污染。

It involves pumping sulphur dioxide into the upper atmosphere.

该设想主要是要把二氧化硫抽取到上层大气层。

It also avoids the release of the pollutants sulphur dioxide and nitrogen dioxide.

它还能避免污染物二氧化硫和二氧化氮的产生。

The waste gases coming from burning coal, oil and petrol include sulphur dioxide and nitrogen dioxide.

煤、燃油和汽油燃烧时产生的废气中含有二氧化硫和二氧化氮。

Thus we must synthesize considered, then determined the appropriate method of sulphur dioxide remnant determination in food products.

必须综合考虑来确定适合特定食品二氧化硫残留量的测定方法。

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。

Gas desulfurization is the sulphur dioxide emissions from coal-fired power plants and other major control measures.

烟气脱硫是当今燃煤电厂等控制二氧化硫排放的主要措施。

Sulphur burning issue of blue flame, accompanied by combustion of sulphur dioxide gas.

硫磺燃烧时发出青色火焰，伴随燃烧产生二氧化硫气体。

China has been focusing in recent months on controlling sulphur dioxide emissions, which cause acid rain.

最近数月，中国一直关注控制二氧化硫的排放。

Effects of sulphur dioxide on the relationship between symbionts in lichen.

二氧化硫对地衣中共生藻菌营养关系影响研究。

Burning a tyre, by contrast, produces sulphur dioxide, a noxious pollutant.

相反，燃烧轮胎会产生有害的污染物，二氧化硫。

China's efforts to control sulphur dioxide emissions divert the focus from the real problem: the country's growing greenhouse-gas emissions.

中国通过控制二氧化硫在转移大众对实际问题的注意力：那就是该国不断增加的温室气体的排放。

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。

A court has ordered the refinery to cut its sulphur-dioxide emissions or face heavy fines.

法庭发出裁决，责成该炼油厂要么削减其二氧化硫排放量，要么支付沉重的罚单。

Sulphur dioxide can shroud the planet in a cooling haze.

二氧化硫可以把地球包裹在一层冷却的雾霭中。

Wines were often dosed with sulphur dioxide to control any infection.

为控制感染，酒当中通常会添加一些二氧化硫。

Though they are not legally required, many companies have added them to capture sulphur dioxide.

虽然没有法律规定要这样做，许多公司还是在烟囱内安装了这种二氧化硫滤除装置。

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。