It was a quantitative target for describing of self-purificationcapacity of water environment of area.
它是描述一个地区水环境自净能力大小的定量指标。
2
In this paper a study of the self-purificationcapacity of the sea area near Qingdao has been made by using a numerical model.
本文通过数值计算对青岛近海海域的自净能力进行了研究。
3
Many minerals in nature have the self-purificationcapacity to hold and stabilize deleterious contaminant, which can be used to deal with heavy metal contaminants.