That Tributyltin (TBT) used in anti-fouling paint on boats and ships is spreading pollution from Arctic to Antarctic.意思是含有TBT的船用涂料带来的污染已经从北极洋扩展到南极洋.
The immobilization of PEG on membrane surface is a potent technique to improve the hydrophilicity and anti-fouling abili在膜材料表面接枝聚乙二醇，可以有效改善膜的亲水性，提高膜的耐污染性。