DEGS=Diethylene Glycol Succinate 二甘醇琥珀酸酯degabbr.程度(=degree)degenerative recrystallization衰退再结晶degeneratio punctata albescans白点状视网膜变性degradable starch microspheres可降解淀粉微球Degeneration of acoustic nerve听神经变性Degenerating feasible solution退化可行解degenerative spondylolisthesis退行性脊柱滑脱degossypolized cottonseed meal去棉酚棉子饼粉degeneration of elastic fibers弹力纤维变性degeneration type of ecosystem生态退化类型degeneratio pigmentosa retinae视网膜色素变性