major pollution source 中文意思是什麼
major pollution source
解釋
主要污染源-
The water pollution can be divided into two major categories of point source and area - source pollution according to the different way of discharge
摘要根據排放方式的不同，水體污染可以分為點源污染和非點源污染兩大類。 -
The liquid manure is still a major source of environmental pollution, although the way of separating solid and liquid manure reduces the environmental effect in certain extent
雖然採取固體糞便與液體糞水相分離的方法在一定程度上減少了對環境的影響，但液體糞水仍是污染環境的主要來源。 -
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
通過將區域劃分為不同的功能區和管理小區，構造區域間大氣污染物轉移矩陣及利用線性規劃模型來確定城市大氣污染物允許排放當量及分佈，並以此作為區域控制指標分配至污染源，充分體現環境功能區差異和容量分配的公平性。 -
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
由於電話局大部分處在人口密集的地區，這些地區對環境的要求很高，而柴油發電機組噪聲往往成為周圍環境噪聲的主要污染源。 -
This paper discusses on the quality situation of surface water and underground water and on the pollution source in shanxi province, makes typical analyses on major districts, and puts forward some proposals of protection of water resources
本文論述了山西省地表水、地下水的質量狀況及污染來源，對重點地區進行了典型分析，提出了保護水資源的意見。 -
Abstract : this paper discusses on the quality situation of surface water and underground water and on the pollution source in shanxi province, makes typical analyses on major districts, and puts forward some proposals of protection of water resources
文摘:本文論述了山西省地表水、地下水的質量狀況及污染來源，對重點地區進行了典型分析，提出了保護水資源的意見。 -
Emissions from power plants are also a major local air pollution source
發電廠的排放也是本地的主要空氣污染來源。 -
The beaches ranged along hong kong s western coasts are situated in the tsuen wan and tuen mun districts. located close to two of hong kong s densely - populated towns, tsuen wan and tuen mun, these beaches have all been characterised over the years by a struggle to deal with pollution from intensive development in the vicinity. in the early years, pig farming was another major contributor to poor water quality, but this source of pollution has largely been controlled since the implementation of the revised livestock waste control scheme in 1994
香港西部的泳灘分佈於荃灣和屯門，毗鄰這兩個人口稠密的市區，區內的泳灘多年來備受附近稠密發展污染的影響，豬場污水也曾是主要的污染源，直至環保署於1994年實施經修訂的禽畜廢物管制計劃后，禽畜廢物污染問題已有大幅改善，對泳灘水質的影響亦相應減少。 -
Investigation on supervising and monitoring of major radioactive pollution source
石化放射工作人員健康狀況分析研究
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