In the model the contribution from area pollution sources was calculated by transforming it to the background concentration, so the model was greatly simplified.
在模型中尝试性地将面源污染产生的浓度贡献转化到背景值中计算，简化了解析模型。
In allusion to the characteristics and technical requests of wide-area pollution sources auto -monitoring system, distributed network platform must be adopted to fulfill the systems demand.
针对广域污染源自动监控系统的特点和技术要求，必须采用中间分布式网络平台来满足系统的要求。
Indoor pollution, which includes sources like home heating and cooking, has remained constant over the past several decades despite advances in the area.
在过去几十年中，来源于诸如家庭供暖和烹饪等的室内污染持续存在，尽管在这方面已经有所改进。
Alcoholic commodities should be far away from high pollution and high radiation area, should not be stored together with the toxic, harmful and corrosive goods and pollutants (sources).
酒类商品应远离高污染、高辐射地区，不得与有毒、有害、污染物(源)、腐蚀性等物品混放。
By monitoring the water quality and investigating the pollution sources in the harbor area, to assess the impact of these sources, the major pollutants are identified.
通过对连云港港口海域水质现状监测评价，发现了该海域的污染状况和主要污染物。
The contribution of acid precipitation regional sources and transfering is determined mainly by air pollution condition and meteorology of that area.
酸性降水中局地来源和传输作用的贡献，因地而异，主要取决于当地的大气污染条件和气象条件。
The prevention and control of agricultural non-point source pollution, as well as the protection of drinking water sources area, are also the currently hot spots of research at home and abroad.
防治农业面源污染，保护饮用水水源地水质安全也是当前国内外研究的热点。
Pollution sources are distinctly different from one area to another with different environmental characteristics.
不同环境功能区污染源的构成也存在比较明显的差别。
To protect the drinking water sources, water pollution prevention and control technologies will be applied in building of venues located close to the water source conversation area.
保护饮用水源，靠近水源保护区的场馆采用严格的水污染防治技术。
To protect the drinking water sources, water pollution prevention and control technologies will be applied in building of venues located close to the water source conversation area.
保护饮用水源，靠近水源保护区的场馆采用严格的水污染防治技术。
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