Degh德格
degabbr.程度(=degree)
degeneracy criterion简并度判据
degradable pollutant可降解污染物
degreased grape seed葡萄籽
degrading-bacteria降解菌
degummed ramie fiber苎麻精干麻
Deglutition syndrome咽下综合征
degenerative disease变性疾病
degradable tableware可降解餐具
degenarative process衰退过程
degradable eopolymer可降解高分子