美国国家大气研究中心已经表示，向大气中注入硫的提议可能会影响整个热带和南大洋的降雨模式。
The US National Center for Atmospheric Ressearch has already suggested that the proposal to inject ulphur into the atmosphere might affect rainfall patterns across the tropics and the Southern Ocean.
美国国家大气研究中心已经表示，向大气中注入硫的提议可能会影响整个热带和南大洋的降雨模式。
The US National Center for Atmospheric Research has already suggested that the proposal to inject sulphur into the atmosphere might affect rainfall patterns across the tropics and the Southern Ocean.
这些碎片本身几乎不含硫，但天文学家相信，木星外层大气之下的云层中确实含有硫。
The fragments themselves almost certainly contained no sulfur, but astronomers believe that the cloud layer below Jupiter's outer atmosphere does contain sulfur.
对于第一种方式，在上层大气注入阳光反射硫盐酸气溶胶是一个相对便宜、简单、快捷的选择。
Of the first variety, injecting sunlight-reflecting sulphate aerosols into the upper atmosphere is a relatively cheap, easy and quick option.
美国海洋及大气管理局在最近的一项研究中发现，使用低含硫量燃料可以减少百分之90的有害废气。
A recent study by the National Oceanic and Atmospheric Administration (NOAA) found that using this type of fuel reduced harmful emissions by as much as 90 percent.
氧同位素会随着大气水循环而变化，硫同位素则根据地球岩床的不同而变化，通过它们我们就能确定地理位置。
Oxygen isotopes vary with the water cycle, and sulfur with bedrock, so they're location proxies.
通过分析白色浮石的地球化学线索，研究小组发现，“千年大喷发”实际上向大气中排放了大量的硫：大约45兆吨。
By analyzing the white pumice for geochemical clues, the team found that the Millennium Eruption actually emitted a large amount of sulfur into the atmosphere: an estimated 45 megatons.
夏季随着颗粒物污染的加重，含硫颗粒物的数目百分数增加，是北京市大气颗粒物污染的重要特征。
When aerosol pollution was getting worse in summer in Beijing, increasing number percentage of S-containing particles featured the atmospheric aerosol.
近些年来，人们越来越重视工业气体产生的污染，尤其是工业气体中硫产生的大气污染和酸雨。
Recently, the pollution caused by industrial exhaust gas, especially, the air pollution and acid rain resulting from the sulfur of exhaust gas, is increasingly drawing people's attention.
从植物叶片中的硫含量可间接地判断大气被SO_2污染的程度及植物对SO_2吸收与抵抗能力的强弱。
According to the content, the pollution level of SO_2 in the air and the resistance of vegetables to SO_2 can be indirectly determined.
然而硫攻击，这是最碱，盐，水，食品，有机物质和大气耐在正常和高温的条件。
However, it is resistant to most alkalis, salts, waters, food products, organic substances and atmospheric conditions at normal and elevated temperatures.
在所研究的环境因子中，对碳钢大气腐蚀危害最大的是大气中的硫沉降因子。
Among the environmental pollution factors, the most detrimental factor is atmospheric sulfur deposition for atmospheric corrosion of carbon steel.
含硫自由基的光谱研究在大气化学、燃烧化学以及天体化学等领域有着重要的意义。
The spectral research on sulfur-containing radicals is of great significance in many fields such as atmospheric chemistry, combustion chemistry, cosmochemistry and so on.
为改善大气质量，就必须降低成品汽油的硫含量。
For making the atmosphere quality better, sulfur content of gasoline product must be reduced.
大气专家说，理论上，中国应同时削减硫和二氧化碳的排放量。
Climate experts say that, ideally, China would cut emissions of sulfur and carbon dioxide at the same time.
在中国以煤为主要燃料，燃煤用户分散，大气环境呈典型的煤烟型污染的条件下，添加固硫剂的洁净煤对大气环境污染的治理具有十分重要的作用。
The captured sulfur agent added into clean coal is very important based on the situation in, China such as coal as the main energy, coal users dispersion and coal smoke pollution type.
植物叶片硫含量与大气SO2和气孔阻力的回归模型说明，以污染状态进入植物体的硫，主要通过气孔进入；
The best regression models (e. g. Ulmus pumila) of leaf content against air SO2 and leaf stomatic resistance could explain that the sulfur acted as pollutant entered plant mainly through stoma.
湘桂走廊地区大气降水明显的富集轻硫同位素（32S），而珠江三角洲地区则富集重硫同位素（34S）。
It is indicated that the sulfur isotopic composition of precipitation of Xiang-Gui Corridor is enriched in 32S, however, which of the Pearl River Delta is enriched in 34S.
通过提高干气和液态烃的脱硫效果及提高酸性气体的硫回收率来控制大气的硫污染；
Reduction of sulfur emission can be achieved via strengthening the desulfurization efficiency of the refining dry gas and LPG and increasing the sulfur reclamation of the sulfur recovery unit.
同位素研究表明，矿层中硫来源于地幔，而氧同位素则显示其成矿过程有大气降水的参与。
Sulfur isotope studies demonstrate that sulfur was derived from the mantle, and oxygen isotope analyses reveal that the fluid of the deposit was a mixed source of magmatic water and atmospheric water.
矿体呈层状，矿石具典型的沉积构造，矿石硫同位素组成与国内变质火山岩铜矿床相似，气液包裹体氢氧同位素组成介于大气循环水和变质水之间。
S-isotopic components in the ore with typic sedimentary structures are similar to those of metamorphic volcanic copper deposit. The ore bodies occurred as stratification.
矿体呈层状，矿石具典型的沉积构造，矿石硫同位素组成与国内变质火山岩铜矿床相似，气液包裹体氢氧同位素组成介于大气循环水和变质水之间。
S-isotopic components in the ore with typic sedimentary structures are similar to those of metamorphic volcanic copper deposit. The ore bodies occurred as stratification.
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