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.
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.
米草类植物有能力吸收硫化物并将其转化为硫酸盐——一种植物可以利用的硫的形式；这种能力使这种草更容易在沼泽环境中生长。
Spartina has the ability to take up sulfides and convert them to sulfate, a form of sulfur that the plant can use; this ability makes it easier for the grass to colonize marsh environments.
例如，当我们睡觉时，唾液流变慢，产生硫的细菌占上风，便会产生典型的“晨起口臭”。
When we sleep, for example, the saliva stream slows, and sulfur producing bacteria gain the upper hand, producing classic "morning breath".
高硫煤燃烧过程中的二氧化硫的排放是受到法律限制的。
The emission of sulfur dioxide when high-sulfur coal is burned is restricted by law.
寻找含有水杨酸，乙醇酸，过氧化苯甲酰或硫的洗面奶。
Look for cleansers with salicylic acid, glycolic acid, benzoyl peroxide or sulfur.
氮和硫的排放物是造成土壤酸度和环境污染的两大主要来源。
Both nitrogen and sulphur emissions are major contributors to soil acidity and environmental pollution.
科学家还确定，硫的不断增加与北极地区的温度变化密切相关。
The scientists also determined that this sulfur accumulation closely tracked with temperature changes in the Arctic.
氢化硫转变为硫的过程十分复杂，通常是在有微生物（如细菌）存在的情况下才会发生。
The process by which hydrogen sulfide becomes sulfur is complex, and most often occurs when microbes, like bacteria, are present.
硫酸乙酰肝素并不是一种蛋白质，在某种程度上它只是经常参于糖基化的一种富硫的、类糖的分子。
Heparan sulphate is not a protein. It is, rather, a sulphur-rich sugar-like molecule of a sort often involved in glycosylation.
大蒜含有硫的成分，它们能促进身体免疫系统的天然抗癌能力，而且有降低肿瘤生长速度的能力。
Garlic contains sulfur compounds that may stimulate the immune system's natural defenses against cancer, and may have the potential to reduce tumor growth.
他们小组研究了绿硫细菌的叶绿素复合体，发现了其中的色素分子同样也会通过量子力学网络“连线”在一起。
His team examined a bacteriochlorophyllcomplex found in green sulphur bacteria and discovered that the pigment molecules were similarly wired together in a quantum mechanical network.
钠和硫有高度的腐蚀性。
煤炭中有毒的硫所释放的对肺有害的微小粒子漂浮在空中时，可以在地表被照热之前将阳光反射回太空。
When floating in the air, the tiny lung-damaging particles formed from coal's noxious sulphur emissions reflect sunlight back out into space before it has a chance to heat the surface.
如今全球正在争先恐后地开采无硫天然气，这种做法短期内也许不能像预期的那样显著改善全球气候。
The near-term climate benefits of a global dash for sulphur-free gas may thus be smaller than might be expected.
轮胎中也含有硫，是在硫化过程中加入的，让橡胶有更好的回弹性。
Tyres also contain sulphur, which is added as part of the process of vulcanisation that makes rubber into a suitably resilient material.
更长的生存期就意味着就每克的冷却量而言，平流层中的硫比底层的硫多约25倍。
This longer life means that in terms of cooling per gram, sulphur in the stratosphere outdoes the lower-down stuff by about 25 to 1.
一旦进入大洋，船舶就可以重新使用价格远比低硫燃油便宜的高硫燃油。
Once back on the ocean, ships could switch back to using high-sulphur fuel, which is much cheaper.
那些处理利比亚原油的炼油厂无法去除原油中的硫。
The refineries that process the Libyan crude cannot remove the sulphur.
在过去十年间，中国煤炭燃烧持续排放的硫可能是全球气温保持相对稳定的部分原因。
Increased emissions of sulphur from Chinese coal burning may be part of the reason why global temperatures were fairly stable over the past decade.
其他的过滤器以及化学“捕捉器”负责处理能够引起酸雨的硫氧化物和氮氧化物。
Other filters and chemical "scrubbers" catch oxides of sulphur and nitrogen that would otherwise cause acid rain.
而排放硫、汞和煤灰的煤炭，其每千瓦时产能所造成的死亡人数仍将远远高于核能。
Coal, with its emissions of sulphur, mercury and soot, will continue to kill far more people per kilowatt hour than nuclear does.
这张由哈勃太空望远镜成像的图片由用以追踪硫、氢、铁的第三代广域照相机以可视光与红外光摄于2009年8月及2009年12月。
This Hubble Space Telescope image was captured in August 2009 and December 2009 with the Wide Field Camera 3 in both visible and infrared light, which trace the glow of sulphur, hydrogen, and iron.
黑碳并不是单独被排放的，它被排放的同时还混合了许多别的物质——比如，有机分子还有各种各样的硫氧化物和氮氧化物。
Black carbon is not emitted alone, but mixed with other things-organic molecules and various oxides of sulphur and nitrogen.
该区域的煤含硫量低，也因此更为清洁，但是在处理前能值(energydensity)相对较低。
Coal from this region is low in sulphur, and so burns more cleanly, but has a relatively low energy density unless treated.
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.
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.
应用推荐