极锋 polar front
极锋急流 polar front jet (stream)
极地高压 polar high
极地冰晶云 polar ice cloud
极地冰原;极地冰盖 polar ice sheet
极地纬度;高纬度 polar latitudes, at
极地低压;极地涡旋;极涡 polar low
极地气象学家 polar meteorologist
极地轨道卫星 polar orbiting satellite (POS)
极地臭氧 polar ozone
极地空间平台 Polar Platform
极地平流层云 polar stratospheric cloud (PSC)
极锋急流 polar front jet (stream)
极地高压 polar high
极地冰晶云 polar ice cloud
极地冰原;极地冰盖 polar ice sheet
极地纬度;高纬度 polar latitudes, at
极地低压;极地涡旋;极涡 polar low
极地气象学家 polar meteorologist
极地轨道卫星 polar orbiting satellite (POS)
极地臭氧 polar ozone
极地空间平台 Polar Platform
极地平流层云 polar stratospheric cloud (PSC)
极地涡旋;极涡 polar vortex
极化过程 polarization process
圩田(荷兰) polder
预防为主、防治结合的政策 policy of prevention in the first place and integrating prevention with control
强化环境管理的政策 policy of tightening up environmental management
一控双达标政策 policy of“One Order, Two Goals”:“一控”:12种工业污染物的排放量控制在国家规定的排放总量The total discharge of 12 industrial pollutants in China by the end of 2000 shall not exceed the total amount mandated by the central government.:“双达标”:1.到2000年底,全国所有的工业污染源要达到国家或地方规定的污染物排放标准The
政策规划 Policy planning
花粉分析 pollen analysis
花粉粒 pollen grain
污染物 pollutant
污染物;污染体 pollutant
污染物分析 Pollutant analysis
污染物分布 Pollutant distribution
污染物的影响 Pollutant effects
污染物浓度 Pollutant levels
污染物负荷;污染物浓度;污染物含量 pollutant load
污染物监测 Pollutant monitoring
污染物路径 Pollutant pathways
减少污染物 pollutant reduction
去除污染物 pollutant removal
污染物来源鉴别 Pollutant source identification
污染物 Pollutants
被污染水处理 polluted water treatment
污染者付清理费原则 Polluter Pays Principle (PPP)
污染者付费原则 Polluter-pays principle
污染 pollution
减轻污染 pollution abatement
污染治理 Pollution abatement
污染治理设备 Pollution abatement equipment
污染控制 pollution control