太湖典型入湖河流氮的污染特征研究_环境工程_毕业论文设计_文库168网 关键词：太湖；入湖河流；氮污染 [gap=1326]Key words: Taihu；Inflowing rivers；Nitrogen pollution
基于112个网页-相关网页
Soil-Nitrogen Pollution 土壤氮污染
nitrogen pollution load N污染负荷
water nitrogen pollution 水体氮污染
ammonia nitrogen pollution 氨氮污染
ammonia-nitrogen pollution 氨氮污染
nitrogen pollution sources 氮污染源
seasonal nitrogen pollution 季节性氮污染
nitrogen pollution remediation 治理氮污染
nitrogen pollution of soil 土壤氮素污染
Now, researchers have a way for people to measure how much nitrogen pollution they produce—their nitrogen footprint.
如今，研究人员为人们提供了一种测量个人产生的氮污染量的办法——他们的氮足迹。
It's the second report this week warning of the on-going risks and threats linked to nitrogen pollution.
这是本周针对氮污染持续危险与威胁发出警报的第二个报告。
Another source of nitrogen pollution comes from fossil fuels, which produce nitrogen oxides when they are burnt.
另一种氮污染的来源为矿物燃料，矿物燃料燃烧时，会产生氮氧化物。
应用推荐