major pollution source中文是什么意思

• 主要污染源

• major    n. 〔苏、美等〕陆军[空军]少校；〔英国〕陆军少校〔空 ...
• source    n. 1.源头，水源，源泉。 2.根源，本源；来源。 3 ...
• pollution source    污染源
• source of pollution    污染源
• major source    主放射源; 主源
• major oil pollution accident    重大油污事故
• major oil pollution incident    重大油污事件
• major pollution incident    重大污染事件
• agricultural nonpoint source pollution    农业非点源污染
• air pollution source    大气污染源; 空气污染排放源; 空气污染源
• air pollution source emission    空气污染源排放物
• artificial pollution source    人为污染源
• atmospheric pollution source    大气污染源
• downwind source of pollution    顺风污染源
• environmental pollution source judgement    环境污染源评价
• industrial pollution source    工业污染源
• manmade pollution source    人为污染源
• maritime source of pollution    海上污染源; 海洋污染源
• mobile pollution source    流动污染源; 移动污染源; 移动性污染源
• moving urban pollution source    城市移动污染源
• natural pollution source    天然污染源
• natural source of air pollution    天然空气污染
• non-point source pollution    不定源污染
• non－point pollution source    非点污染源（面污染源）

• As mentioned in the introduction , the major pollution sources at this time were threefold
  本报告引言已提到，八十年代本港河溪有三大污染源。
• Conduct technical exchange for the preparation , implementation and quality assurance of on - line monitoring of major pollution sources in prdez
  就珠江三角洲经济区对重点污染源在线监测的准备、执行及质量保证工作，进行技术交流活动
• The major pollution sources in the 1980s were agricultural waste and runoff or discharge from unsewered domestic , commercial and industrial premises
  八十年代的水污染源主要来自农业废物和无污水管道的住宅工商业处所的排放或迳流水。
• As most telephone offices are located in densely populated areas , which usually have a strict requirement on the environmental quality , the noise from dgeu thus becomes a major pollution source to the surrounding environment
  由于电话局大部分处在人口密集的地区，这些地区对环境的要求很高，而柴油发电机组噪声往往成为周围环境噪声的主要污染源。
• The two governments will commission experts on major pollution sources to prepare the annual emissions inventory in accordance with the preparation handbook , and to revise the handbook once every three years to ensure that it is in line with current international standards
  两地政府将委托对区内主要污染源具备认识的专家，依据《编制手册》按年编制《排放清单》 ，并每三年对《编制手册》修订一次，务求《编制手册》符合当时国际通行的标准。
• The permitted total emission equivalent quantity of urban air pollutants and its distribution in urban area , which can be used as regional air pollution control index and can be allocated to each major pollution source as its limit of emission quantity , can be worked out by using linear programming model based on regional grid air pollutants transfer matrix which considers the difference of functional regions and the justice of the permitted emission ' s distribution
  通过将区域划分为不同的功能区和管理小区，构造区域间大气污染物转移矩阵及利用线性规划模型来确定城市大气污染物允许排放当量及分布，并以此作为区域控制指标分配至污染源，充分体现环境功能区差异和容量分配的公平性。