自净过程 meaning in Chinese
self purification process
Examples
- The main conclusions were as follows : 1 . calculation of environmental capacities of nutrients in jiaozhou bay : the largest values of self - purification capacities of din and po4 - p are in summer , and the smallest are in winter and the similar intermediate values in spring and autumn
胶州湾营养盐环境容量：胶州湾din和po _ 4 - p营养盐自净容量都是夏季最大，冬季最小，春秋居中，这主要是海洋中物理、化学和生物自净过程共同作用的结果。