1.
The acid rain pollution in the south is rather serious, with acid rain in over 90% of the cities in the acid rain control zone.
南方地区酸雨污染较重，酸雨控制区内90%以上的城市出现了酸雨。
2.
The acid rain is destroying the primitive tropical forests.
酸雨正在毁坏原始热带雨林。
3.
Acid rain resulting from air pollution
空气污染造成的酸雨
4.
United States - Canada Acid Rain Agreement
美国-加拿大酸雨协定
5.
a forest imperiled by acid rain;
受酸雨威胁的森林；
6.
acid rain and transboundary air pollution
酸雨、越境空气污染
7.
The pollution of acid rain is being stabilized in terms of affecting area and seriousness. Acid rain pollution is rather serious in the south, with acid rain falling on over 90 percent of the cities subject to the control of sulphur dioxide and acid rain.
酸雨区范围和污染程度稳定，南方地区酸雨污染较重，酸雨控制区内90%以上的城市出现了酸雨；
8.
Sulfur dioxide and nitrogen oxides also cause acidic precipitation, commonly called acid rain.
二氧化硫和氨氧化物引起酸性降雨，常称为酸雨。
9.
The lowest pH value in acid rain measured for the entire year was 3.7.
全年测得的酸雨最低酸碱度为３．７。
10.
Studying Advances of Effects of Acid Rain on Acidifying of Ecosystem
酸雨对生态系统酸化影响的研究进展
11.
All the pollution is not acid rain, i.e., sulphuric and nitric acid dissolved in precipitation.
酸雨为含有硫酸和硝酸的雨，它并不是造成污染的唯一原因。
12.
Study on Corrosion Behavior of the Typical Metals in Rain/Acid Rain;
酸雨/雨水环境中典型金属材料的腐蚀行为研究
13.
The Comprehensive Analysis on the Chemical Consistent of Precipitation and the Formation of Acid Rain at Chengdu Urban Area;
成都市区降雨化学组成及酸雨成因综合分析
14.
The one-hundred year history of no acid rain in Beijing has been altered, and Beijing has already been on the blacklist of acid rain-plagued cities.
北京一改百年无酸雨历史，已经由无酸雨区转而名列酸雨城市“黑名单”。
15.
Making of acid rain observation record monthly report form is an important task.
制作酸雨观测记录月报表是酸雨观测中的一项重要任务。
16.
There is acid rain in the precipitation of 98 cities, accounting for 91.6% of the cities in the Acid Rain Control Zone.
98个城市降水出现酸雨，占酸雨控制区城市数的91.6%。
17.
It has been indicated by monitoring works that Jinhua city is heavily suffering from acid precipitation.
根据多年酸雨监测数据 ,分析了金华市酸雨污染的现状、特征及成因。
18.
Formation of Acid Rain and Reaearch of the Dissolved Laws of Heavy Metals in Dust Fall in Simulated Acid Rain;
酸雨成因及降尘重金属在模拟酸雨条件下的溶出研究