海水痕量元素—有机配体的配分特征与影响因素研究进展
泮枫敏, 袁华茂, 宋金明, 段丽琴

The Distribution of Trace Elements-Organic Ligands in Seawater and Factors Influencing Their Complexation
Fengmin Pan, Huamao Yuan, Jinming Song, Liqin Duan
图4 不同水体类型(河流、湖泊、海洋)中溶解有机物的分子量分布[23]
Fig.4 The size distribution of dissolved organic matters in different aquatic environments (river, lake and ocean)[23]