polyoxyn.聚氧
POLYabbr.聚乙烯(=polyethylene)pref.多的;聚合的
polysaccharides extracts多糖提取物
polysubstituted pyridine多取代吡啶
polysaccharides sulfated硫酸酯多糖
poly phenylene-sulfide聚苯硫醚
polyadenylate polymerase多腺苷酸聚合酶
polyethylene wash bottle聚乙烯洗瓶
polyhedron spatial frame多面体空间钢架
polyurethane waste fiber氨纶废丝
polytopic gain scheduled多胞变增益
Polyrhachis vicina Roger拟黑多剌蚁