sulfur

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. The level of sulfur dioxide gas above Venus's clouds shows large and very frequent fluctuations.: 金星云层上方的二氧化硫气体水平显示出巨大且非常频繁的波动。

3. It is quite possible that these fluctuations, the huge increase and decrease of sulfur dioxide, happening again and again.: 很有可能这些波动，二氧化硫的大量增加和减少，一次又一次地发生。

4. 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。

5. New coal-burning plants usually comply with the law by installing expensive equipment to filter sulfur dioxide from their emissions.: 新的燃煤电厂通常安装昂贵的设备来过滤排放的二氧化硫以遵守法律。

6. When we sleep, for example, the saliva stream slows, and sulfur producing bacteria gain the upper hand, producing classic "morning breath".: 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”。

7. 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。

8. We know that because the sulfur and the chlorine in the oxygen have different average valence electron energies, they'll have different electron affinities.: 我们都知道，因为氧气中的硫和氯具有不同的平均价电子能，它们的电子亲和力也不同。

9. The fragments themselves almost certainly contained no sulfur, but astronomers believe that the cloud layer below Jupiter's outer atmosphere does contain sulfur.: 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。

10. Sulfur dioxide, a major contributor to acid rain, is an especially serious pollutant because it diminishes the respiratory system's ability to deal with all other pollutants.: 二氧化硫是酸雨的主要成因之一，它是一种特别严重的污染物，因为它会降低呼吸系统处理其他污染物的能力。

11. 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。

12. The emission of sulfur dioxide when high-sulfur coal is burned is restricted by law.: 高硫煤燃烧过程中的二氧化硫的排放是受到法律限制的。

13. 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。

14. So, put the sulfur in the center.: 把S放在中心。

15. So, how many have we got in the sulfur?: 在硫中有多少个呢？

16. 330 kV sulfur-hexafluoride circuit breaker.: 330千伏的六氟化硫断路器。

17. This sounds awesome, but why is sulfur so important?: 这听起来挺让人惊奇的，但是为什么硫这么重要？

18. We'll just put them in some way around our sulfur atom.: 我们只要随便把它们放在硫原子周围就行了。

19. Do the deposits on Europa also contain elemental sulfur?: 那么欧罗巴上的沉积物中也有单质硫吗？

20. One night, the sulfur in the storage caused the fire.: 一天夜里，库房里的硫磺引起了火灾。

21. Well, this chlorine has taken one electron from the sulfur.: 对了，这个氯从硫那里得到了一个电子。

22. Onions are also rich with sulfur and good for the eyesight.: 洋葱也富含硫磺，有益视力。

23. The others are carbon, oxygen, nitrogen, hydrogen and sulfur.: 其他五种分别是：碳、氧、氮、氢和硫。

24. Eggs contain cysteine, sulfur, lecithin, amino acids and lutein.: 蛋类含有半胱氨酸、硫磺、卵磷脂、氨基酸类和叶黄素。

25. Sulfur gas appears reddish, hydrogen is green and oxygen is blue.: 硫磺气体呈红色；氢气呈绿色；氧气呈蓝色。

26. 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。

27. The sulfur will bind with the mercury, reducing the amount of vapor.: 硫磺会固定住水银，减少蒸汽量。

28. The new polymer relies on carbon-sulfur bonds within the material.: 新的复合物是以材料中的碳硫键为基础。

29. The new polymer relies on carbon-sulfur bonds within the material.: 新的复合物是以材料中的碳硫键为基础。

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