sulfur

1·These pollutants are called aerosols and they include soot as well as compounds of nitrogen and sulfur and other stuff into the air.

这些污染物被称为气溶胶，它们包括煤烟以及空气中氮、硫和其他物质的混合物。

2·It does not distribute neurotoxic mercury around the planet; it does not clog city air and the lungs of those who breathe it with soot and sulfur.

它不会在地球上散播神经毒性汞；它不会用烟尘和硫堵塞城市空气和呼吸者的肺。

3·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.

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。

4·The title compound has been obtained by the reaction of copper powder with sulfur powder, potassium sulfide and 3-methylpyridine at ambient temperature and normal atmosphere.

采用铜粉、硫粉、硫化钾及3-甲基吡啶在常湿、常温下直接合成了标题化合物。

5·By measuring these energy fingerprints in Hyperion data, the group estimated the abundance of sulfur and other deposits at the spring.

通过测量海波龙数据中的这些能量指纹，研究小组估计出泉水一带丰富的硫及其他沉积。

1·After the fragments' entry, these analyses revealed unprecedented traces of sulfur.

在碎片进入之后，这些分析揭示了前所未有的硫磺痕迹。

2·When mixed with sulfur, phosphorus, and the kind of heat you get from, say, friction, it's very unstable.

当与硫磺、磷、你从某处获得的某种热量(比如说摩擦力)混合时，它就变得很不稳定。

3·Duchez recalls that when she went to school at age 6, in 1920, the nuns told of how they became nurses and put sulfur in their shoes to protect themselves from catching diseases.

她回忆道，1920年她6岁的时候，刚刚上小学，修女就跟她讲自己是如何当护士，并在她们自己鞋子里放满了硫磺以保护她们。

4·The current occurrence of torrent spurs him to buy fur and sulfur.

现行的倾泻事件驱使他买毛皮衣服和硫磺。

5·It is produced from the burning of fossil fuels (coal and oil) and the smelting of mineral ores that contain sulfur.

它源自矿物燃料(煤和石油)的燃烧以及对含有硫磺的矿物的冶炼。

1·In order to meet some special processing requirements, can also be impregnated within the pores of certain fillers, such as sulfur and paraffin, so as to improve the use of abrasive performance.

为满足某些特殊加工要求，气孔内还可以浸渍某些填充剂，如硫黄和石蜡等，以改善磨具的使用性能。

2·Progress of structural simulation of sulfur vulcanized rubber network is reviewed. It introduces the latest development, theoretical methods and arithmetic methods on network structure studies.

综述了橡胶硫黄硫化网络结构的研究进展，介绍了近年来用于研究网络结构的理论方法和计算方法。

3·The vulcanizing properties of CB filled IIR with sulfur curing system were researched.

研究了炭黑填充丁基橡胶硫黄硫化体系的硫化特性。

4·It was found by analysing the curing curve that the sulfur curing reaction obeyed the first order reaction low.

对硫化曲线进行解析发现硫黄硫化反应服从一级反应规律。

5·The results showed that the effectiveness of conventional curing system or semi efficient curing system was much higher than that of efficient curing system or non sulfur curing system.

结果表明，采用普通硫化体系、半有效硫化体系的效果明显优于有效硫化体系及无硫黄硫化体系。

1·The results indicate that the contents of sulfur and methoxyl group and the delignification process of sodium sulfide pretreatment kraft pulping are different from those of control pulping.

结果表明，预处理制浆溶出木质素的硫元素与甲氧基含量及脱木质素反应均不同于常规硫酸盐制浆。

2·Various phosphorous, nitrogen, oxygen, and sulfur compounds were used as ligands on rhodium chloride to form homogeneous catalysts for NBR hydrogenation.

以含磷、氮、氧和硫元素的化合物为配体，分别与三氯化铑水合物形成配位催化剂，并以此对NBR进行加氢。

3·The paper discussed the factors that affect analytical results of sulfur in steel by photoelectric direct reading spectrograph.

本文探讨了影响光电直读光谱法测定钢中硫元素的因素。

4·But the correspondence analysis can demonstrated the relation between tobacco leaves position and the distribution of chloride and sulfur.

对应分析可有效地揭示烟叶部位与氯、硫元素的分布关系。

5·The results showed that the fleece-eating in sheep and goats in Haizi area was a local nutritional and metabolic disease caused mainly by sulfur deficiency.

结果表明，海子地区羊“食毛症”是以硫元素缺乏为主引起的地方性营养代谢病；