sulfur dioxide
美 [ˌsʌlfər daɪˈɑkˌsaɪd] 
英 [ˌsʌlfə(r) daɪˈɒksaɪd]
- un.二氧化硫
- 网络二氧化硫排放；二氧化碳；酒中二氧化硫残留量
英汉解释
英英解释
例句
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。
You know, breathing high concentrations here of sulfur dioxide, carbon dioxide and methane gas, in unequal quantities -- 19 years of this.
你知道，呼吸这里高浓度的二氧化硫、二氧化碳、和甲烷气体，这些不等量的气体-19年都是如此。
Sulfur dioxide is one of the major pollutants in air. Its monitor is of great Significance to environment protection.
二氧化硫是大气的主要污染物之一，对其浓度的检测具有十分重要的意义。
The sulfur dioxide can be directly used for preparing acid raw gas and the compounds can be directly used as excellent cement clinker.
二氧化硫可直接用作制酸原料气，化合物可直接用作优质水泥熟料。
Sulfur dioxide will form acid rain, can be a strong corrosion of buildings and industrial equipment.
二氧化硫会形成酸雨，可以是建筑物和工业设备腐蚀性强。
Only ultraviolet (UV) light from the sun can create such an effect, Rumble says, in the course of breaking down sulfur dioxide gas.
朗布尔称，在分解二氧化硫气体的过程中，只有来自太阳的紫外线可以产生这样的结果。
the slurry with sulfur dioxide will be discharged at the bottom of tower to be recycled.
吸收了二氧化硫的吸收浆液从吸收塔底部排出后循环使用或去后处理。
The organic sulfur mainly exists in the form of sulfur wine, sulfide, sulfur dioxide, thiophene and its derivative etc.
有机硫主要以硫醇、硫化物与二硫化物、噻吩及其衍生物等形式存在；
To maintain the wine's fruit and freshness, to be added during the fermentation process immediately after sulfur dioxide treatment.
要想保持葡萄酒的果味和鲜度，就必须在发酵过程后立刻添加二氧化硫处理。
Zhou told a national conference that sulfur dioxide emissions were down 24. 6 percent compared with that of 2005.
周生贤在一次全国性会议上指出，二氧化硫的排放量与2005年相比已经下降了24.
Is a cap - and- trade program along the lines of the model used to reduce sulfur dioxide the right way to go ?
是否排污权交易项目和用来减少二氧化硫排放的模板相结合是一条正确的途径呢？。
The power plant sells the sulfur dioxide from its Smokestacks to the Wallboard Company, which uses the compound as a raw material.
发电厂把从烟囱排放出来的二氧化硫卖给墙板制造厂，该厂使用这种化合物作为原材料。
In the original titrimetric solution, known as Karl Fischer Reagent, the sulfur dioxide and iodine are dissolved in pyridine and methanol.
在最初的滴定溶液里，已知的是卡尔费休试剂，二氧化硫和碘溶解在吡啶和甲醇中。
Sulfur dioxide is the main pollutant exhausted into the atmosphere by heat power plant, which has caused serious harm to the environment.
而二氧化硫又是火力发电厂排放到大气中的最主要的污染物，对环境造成了严重的危害。
Ship operations emit nitrogen oxides, sulfur dioxide, particulate matter, and hazardous pollutants into the air.
船舶作业中把排出的氮氧化物、二氧化硫、微粒物质以及危害性的污染一并散播到空气中。
STATIONARY SOURCE EMISSIONS. DETERMINATION OF THE MASS CONCENTRATION OF SULFUR DIOXIDE. ION CHROMATOGRAPHY METHOD.
固定源辐射.二氧化硫质量浓缩的测定.离子色谱法
Secondly, energy structure is irrational, coal burning increased sulfur dioxide emissions, cause severe environmental pollution easily.
其次，能源结构不合理，煤炭散烧加剧了二氧化硫的排放，极易造成严重环境污染。
That seemed to be the case with sulfur dioxide (SO2), which has a longer lifetime in the atmosphere.
二氧化硫（SO2）或许就是这样的例子，因为它在大气中存在的时间更长。
And that's often a dilemma for wine makers, who for centuries have added sulfur dioxide to wines as a preservative.
而这对制酒商来说常常造成进退两难的困境，他们数世纪以来都要在酒中加入二氧化硫作为防腐剂。
Carbon monoxide, chlorine, and sulfur dioxide are examples of these gases.
一氧化碳、氯气、二氧化硫就是这些气体的代表。
With this sensor, practical samples containing sulfur dioxide were measured. The results are compared to measurements with iodimetry.
用该传感器测定了含二氧化硫的实际样品并与碘量法进行了比较。
One theory suggests the Deccan lavas spewed immense amounts of poisonous sulfur dioxide gas into the atmosphere.
有一种假说认为，徳干火山喷发出的大量二氧化硫有毒气体进入了大气。
Familiar with the sulfur dioxide and then into the transformation process theory and process operating conditions and the reasons selected.
然后死习两氧化硫转化本理己讵化进程的工艺安排条件战选定来因。
Scientists could use airplanes to inject sulfur dioxide directly into the stratosphere and bring down global temperatures.
科学家们可以用飞机直接将二氧化硫散播到平流层而使全球气温下降。
But in 1990 the United States went ahead anyway with a cap-and-trade system for sulfur dioxide.
但是到了1990年，美国对二氧化硫实施了限额及贸易体制。
As incomes go up, people often focus first on cleaning up their drinking water, and then later on air pollutants like sulfur dioxide.
随着收入的增长，人们常常最先关注的是他们的饮用水，而后是有关氧化硫的空气污染问题。
Dirty, coal-burning furnaces have been replaced, lowering the city's sulfur dioxide emissions.
燃煤的高炉已经被搬走，二氧化硫排放下降了。
The detected values of carbon monoxide, methyl alcohol, hydrogen sulfide, sulfur dioxide and carbon dioxide met the national standards.
一氧化碳、甲醇、硫化氢、二氧化硫、二氧化碳等毒物检测结果符合标准。
Methods: Determination the contents of different processing methods by determination of sulfur dioxide residue.
方法：采用二氧化硫残留量测定法对经不同加工方法处理过的样品进行检测。
Because of the large amount of sulfur dioxide being produced, the disposal of these solid wastes will lead to another environmental problem.
由于产生大量的二氧化硫，处理固体废弃物将会引发另一个环境问题。
During the design process, first of all, familiar with the sulfuric acid, sulfur dioxide in nature, uses and industrial development.
在设计过程中，首先熟悉硫酸、二氧化硫的性质、用途及其工业发展概况。
Paints and varnishes. Determination of resistance to humid atmospheres containing sulfur dioxide.
色漆和清漆.耐含二氧化硫潮湿空气的测定
Objective: To know content of sulfur dioxide and Confect product of dried lily and apricot meat to give reasonable suggestions.
目的：对送检的百合干、杏肉等蜜饯制品进行亚硫酸盐检测，以了解其二氧化硫含量，并提出合理建议。
Starches and derived products. Determination of sulfur dioxide content. Acidimetric method.
淀粉及其制品。二氧化硫含量的测定。酸度计法。
Generators should be to reduce emissions of sulfur dioxide and nitrogen oxides bear the responsibility.
发电机应减少二氧化硫和氮氧化物的排放承担责任。
Activity resumed in December, including more plumes of ash and steam, sulfur dioxide emissions, and low-level earthquake activity.
12月，亚伊马火山又重新活跃起来，更多的火山灰、蒸汽、二氧化硫喷涌出来，微小地震活动时常发生。
The oxides are sulfur dioxide and sulfur trioxide, which when dissolved in water make sulfurous acid and sulfuric acid, respectively.
硫的氧化物有二氧化硫和三氧化硫，溶于水中时分别形成亚硫酸和硫酸。
Gas streams with a molar concentration of sulfur dioxide from 1 to 100% may be processed to achieve nearly 100% sulfur recovery efficiency.
以二氧化硫摩尔浓度从1至100%天然气流，可处理，以达到接近100%的硫磺回收效率。
Sulfur dioxide control in fruit wine had become an important research project in food safety.
果酒酿造中的二氧化硫控制是重要的食品安全研究课题。
A third pollutant, sulfur dioxide, decreased slightly over the same three-month period.
另一种污染物是二氧化硫，其浓度在今年第一季度略微下降。
