轻度污染【英】

light pollution

译文来源

http://www.stats.gov.cn/english/NewsEvents/200802/t20080228_25995.html

例句

1. 城市区域声环境质量好的城市占6.1%，较好的占64.6%，轻度污染的占28.1%，中度污染的占1.2%。——《2007年国民经济和社会发展统计公报》

1. Of the 342 cities subject to noise monitoring program, 6.1 percent enjoyed fairly good environment,64.6 percent had good environment, 28.1 percent had light noise pollution, and 1.2 percent experienced medium noise pollution in downtown areas.—Quoted from Statistical Communiqué of the People’s Republic of China on the 2007 National Economic and Social Development