The contaminants release rule of Zizania caduciflora,Phragmites austrails and Eichhornia crassipes;
茭草、芦苇与水葫芦的污染物释放规律
pollutant release and transfer register
污染物释放和转移登记册
Discussion about the release and transportation mechanism of harmful pollutant of coal gangue
煤矸石中有害污染物释放迁移机理的探讨
Research on Release Regularity of Petroleum Pollutants in Aquatic Sediments and Investigation on Contaminative Status of the Wang Yao Reservoir Sediments;
水体沉积物中石油类污染物释放规律研究及王瑶水库沉积物污染状况调查
Study on Pollutant Release and Multi Phase Interface between Water and Sediment;
水体沉积物中污染物释放及其多相界面过程研究
Research on pollutant release from coal gangue under runoff leaching operation
基于人工降雨作用下煤矸石路堤污染物释放研究
and computers and their peripherals release polluting chemicals, too.
电脑及其周边设备也释放出污染性的化学物质。
Release kinetics of Cu from polluted dredged materials in Yuandang Lake,Xiamen
厦门??湖污染疏浚物中铜在海水的释放动力学
Study on the Process of Adsorption and Desorption of Oil Contaminants on Sands;
沙质滩涂石油污染物吸附与释放过程研究
Releasing of Non-point Pollutants from Straw Affected by Simulated Water Control;
模拟水分对秸秆释放主要面源污染物的影响
Study on the Ability of Adsorption-release Pollutant from Wastewater for Excess Sludge and Its Activation
剩余污泥对水中污染物的吸附、释放与强化试验研究
testing method for soil release : oily stain release method
纺织品防污性能试验法：油污染释放法
not spreading pollution or contamination; especially radioactive contamination.
不会散布污染或者污染物；特别是放射性污染物。
contaminated clothing,eg by radio-active material
受污染的衣物（如受放射性物质污染）
Releasing of Heavy Metal Pollution in Landfill Leachate Contaminated Sites
垃圾渗滤液污染场地的重金属污染再释放研究
Chemical pollutants released into water or spread through the air are often invisible to the human eye.
释放到水体中或空气传播的化学污染物通常是不可见的。
Decoration material is main source of air pollutant.
其中,甲醛是室内装饰材料释放到空气中的主要污染物。
He also says that substances released into the air by burning the fat are low in harmful pollutants, including sulfur.
他还说，燃烧的油脂释放出的有害污染物含量（包括硫在内）较低。
Pollution Characteristics of the Sediment of the Hangzhou Section of the Grand Canal,China, and its Pollution Releasing Mechanism and Ecological Effects;
运河（杭州段）沉积物污染特征、释放规律及其环境效应的研究