英语释义

• a colorless toxic gas (SO2) that occurs in the gases from volcanoes; used in many manufacturing processes and present in industrial emissions; causes acid rain

片语

Free sulfur dioxide游离二氧化硫

Sulfur dioxide flue gas二氧化硫烟气

sulphur dioxide[无化] 二氧化硫

sulfur dioxide injury二氧化硫毒害

sulfur dioxide monitor二氧化硫监测仪

sulfur r dioxide二氧化硫

sulfur dioxide pollution二氧化硫污染

Total sulfur dioxide总二氧化硫

sulfur-dioxide-bensol process二氧化硫和苯精制法

英汉例句

• using new technology, clean coal plants sharply reduced the number of sooty particles spewed into the air, as well as gases like sulfur dioxide and nitrous oxide.

  使用新技术，清洁煤电厂大大减少了煤烟粒子散发到大气中的数量，以及像二氧化硫和一氧化氮等气体。

• those spare nickels in your pocket might not be there without the help of ancient volcanoes that blasted sulfur dioxide into the sky billions of years ago.

  如果不是几十亿年前远古的火山将二氧化硫喷向空中，你口袋中剩余的镍币（美国和加拿大的五分硬币）可能就根本不存在了。

• this natural effect has inspired the 「geoengineering」 idea that humans could arrest the progress of global warming by pumping a bunch of sulfur dioxide into the atmosphere.

  这一自然现象促进了「地球工程学的兴起」，人们认为可以利用向大气层中注入大量二氧化硫的办法来防止全球变暖进程。

• the powerful eruption sent plumes of ash streaming over north africa and the middle east, and pumped vast quantities of sulfur dioxide into the atmosphere.

  火山喷发致使大量的二氧化硫也排放到大气中，大量烟尘覆盖了非洲北部及中东部地区。

• combined with water vapor, sulfur dioxide forms sulfate aerosols, which can spread around the globe, blocking solar radiation and chilling the air before becoming acid rain and snow.

  二氧化硫跟水蒸气结合形成硫酸盐气溶胶，这种气溶胶可以遍布全球，在变成酸雨和酸雪之前阻隔太阳辐射，降低气温。

• 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。

• nukes made 20 percent.) in addition, nuclear fission differs from the burning of fossil fuel in that it produces neither sulfur dioxide nor nitrogen oxides, the pollutants that cause acid rain.

  核能源仅提供了20％）此外，核分裂和燃烧矿物燃料还有一个重要区别：核分裂不会制造能导致酸雨的两种污染物质，二氧化硫和一氧化氮。

• its coal-burning kilns spew out huge quantities of sooty waste and chemical compounds such as sulfur dioxide and nitrogen dioxide.

  在这里，烧煤的窑炉喷出大量的黑色废气及二氧化硫和二氧化氮等化合物。

• 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。

• sulfur dioxide turns into tiny droplets of sulfuric acid. these light-colored droplets cool the earth by reflecting sunlight back to space.

  二氧化硫能转变为微小的硫酸雨滴，这些浅色的雨滴能通过反射太阳光返回太空来使地球降温。

• 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24.6%。

• although not covered by the rules, sulfur dioxide also could drop up to 90 percent because it would be filtered out by the same technology that controls hydrochloric acid.

  尽管二氧化硫没有被纳入到此项法规中，但是由于控制氯化氢的技术也会去除二氧化硫，因此二氧化硫的排放量也会下降达90%。

• however, she cautions that it is difficult to capture accurate readings of sulfur dioxide from the satellites due to difficulties detecting the gas low to the ground, where it is most abundant.

  然而，她注意到，通过卫星获取二氧化硫的準确读数是困难的。二氧化硫在贴近地面的低空区含量最为丰富，由此，卫星探测就显得困难重重。

• for an eruption to have an influence on global climate, the event must be explosive enough to push sulfur dioxide into the stratosphere, which is above the altitude where rain and snow occur.

  除非喷发活动的剧烈性足够将大量二氧化硫喷射到平流层，也就是通常雨雪形成的地方之上，火山喷发才会对全球气候造成影响。

• other issues, trenberth says, are the cost and the location: should sulfur dioxide seeding be global, or more localized to target specific parts of the planet?

  其他问题，还包括成本和定位：是应该进行全球性撒播二氧化硫，还是定位后投射到特定目标区域？

• vegetation in the surrounding area has been destroyed by acid rain due to high sulfur dioxide emissions.

  二氧化硫的高排放引起的酸雨使得周围的植物遭到大面积破坏。

• 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。