全部

1·What color is copper sulphate solution?

硫酸铜溶液是什么颜色？

2·Adding sulphate to the solution will give a precipitate.

将硫酸盐加入该溶液会产生沉淀。

3·Chemical wood pulp, soda or sulphate, other than dissolving grades.

碱木浆或硫酸盐木浆，但溶解级的除外。

4·Sulphate particles, meanwhile, survive only a few years in the atmosphere.

而硫酸盐微粒方案只能在短暂的几年内有效。

5·Eat: Potassium sulphate keeps the skin pores unclogged and ventilated.

吃：硫酸钾能保持皮肤毛孔畅通。

6·The reclamation of sulphate and output of vola-tirnatter in baking have been researched.

研究了焙烧时硫酸盐的实收率和挥发分的排出量。

7·Synthetic detergents replaced the soap with emulsifying agents, such as sodium lauryl sulphate.

合成洗涤剂乳化剂如十二烷基硫酸钠取代了皂粉。

8·More ammonium sulphate solution is being recovered in the process of distilling oil shale.

在提炼油页岩的过程中回收的硫酸铵液比过去多了。

9·One reason for rejecting sulphate hazing out of hand might be the damage it could do to the ozone layer.

一个拒绝草率地喷洒硫酸雾的原因是，这种方法可能会对臭氧层造成破坏。

10·Sulphate-based geoengineering would certainly slow down its recovery, but would not send it into reverse.

虽然基于硫化物的“地理工程学”必定会减缓臭氧层的恢复速度，但是也不至于使其再度恶化。

硫酸盐

1·What the prospectors found at Mountain Pass was an igneous ore containing mainly carbonate, sulphate and silicate phases.

勘矿工人们在帕斯山发现的矿石标本是火山熔岩，其主要成分是碳酸盐、硫酸盐和硅酸盐。

2·Natural sulphate particles in the upper atmosphere lowered global temperatures by 0.5 degrees Celsius in less than a year following the eruption of Mount Pinatubo in the Philippines in 1991.

1991年，菲律宾的品纳士玻火山爆发不到一年，上层大气中的自然硫酸盐微粒就使全球气温降低了0.5摄氏度。

3·If it were engineered by intentionally putting sulphate into the stratosphere they would judge it to be deliberate.

如果将硫酸盐放入到对流层，他们就可能认为这是蓄意行为。

4·Sulphate particles, meanwhile, survive only a few years in the atmosphere.

而硫酸盐微粒方案只能在短暂的几年内有效。

5·Chemical wood pulp, soda or sulphate, other than dissolving grades.

碱木浆或硫酸盐木浆，但溶解级的除外。

(1)ammonium sulphate硫酸铵；硫酸氨

(1)calcium sulphate[化]硫酸钙

(1)potassium sulphate硫酸钾

(1)sodium sulphate硫酸钠；元明粉；芒硝

(1)copper sulphaten. 硫酸铜

(1)ferrous sulphate硫酸亚铁；硫酸铁