污染物质 meaning in English
contaiminant
contaminant
contaminating material
contamination material
permissible concentration limit
pollutant substance
polluting material
polluting matter
polluting substance
Examples
- On the plus side, wind dilutes and scatters air pollutants, and carries pollen .
从好处来说，风能稀释和驱散空气中的污染物质，传播花粉。 - Some of the most dangerous pollutants are being removed from the air in american cities
几种最危害性的污染物质正从美国城市上空消失。 - There ' s so much pollution in the air here that it ' s becoming dangerous to breathe
这里的空气中有大量的污染物质，以致呼吸都变得很危险。 - They also could identify what activities and behaviors lead to the highest exposures
而且，他们还能鉴定出何种活动及行为会导致人们接触到数量最多的污染物质。 - Yet averages between cities have served as the main measure of the long - term effects of pollutants
而城市间的平均水平已成为衡量污染物质的长期影响的主要手段。