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- During the combustion process of coal, the nitrogen element in coal may turn to various oxides of nitrogen, thereby, resulting in ambient pollution. 煤中氮元素在煤燃烧过程中会转化为各种氮的氧化物,从而造成环境污染。
- For geographic areas in which ambient pollutant levels are substantially below those prescribed by NAAQSs, the 1977 amendments asserted a congressional commitment to the principle of prevention of significant deterioration (PSD). 对那些大气污染物的浓度水平远低于《全国环境空气质量标准》的地理区域,1977年的修正案维护了国会防止显著恶化原则的责任。
- Primary research on indoor air concentration of particulate matter in residential house and its relationship with ambient pollution level 住宅室内空气颗粒物污染状况及其与大气浓度关系的初探
- We should use anthracite to avoid air pollution. 我们应该使用无烟煤以防止空气污染。
- Pollution control has cleared the air. 污染管制已净化了空气。
- Ambient air pollution and atherosclerosis in Los Angeles. 洛杉矶周围的空气污染与动脉粥样硬化。
- Man is fighting a battle against pollution. 人类正在与污染作斗争。
- Pollution is still very much a live issue. 污染现象仍然是当前的大问题。
- The soil becomes more and more acidic as pollution mounts up. 随着污染的加剧,土壤的酸化越来越严重。
- A clamor in the press for pollution control. 在报纸上对污染控制的呼吁
- Water pollution imperils all kinds of marine life. 水质污染危及所有海洋生物。
- Pollution has stripped the trees of their foliage. 污染剥光了这些树的叶子。
- Ambient noise may come from any direction. 外界噪声可以来自任意方向。
- We have freed the lake from pollution. 我们已经清除了该湖的污染。
- The ambient air over the city is becoming worse. 该城市上空周围的空气在恶化。
- Many young people could not resist the spiritual pollution. 很多年轻人不能抵制精神污染。
- Gets or sets the ambient font of an object. 获取或设置对象的环境字体。
- Changed ambient sound to toxic ambient sound. 对启动之后的效果音进行了调整。
- How does rain affect the ambient radiation level? 降雨如何影响环境辐射水平?
- How does wind affect the ambient radiation level? 风向怎样影响环境辐射水平?