Dipry迪普赖聚丙烯纺丝成网非织造布dipv.浸；蘸；下沉；倾斜；掏取；浏览n.浸泡；浸；蘸；倾斜；下降diphenyl selenium dichloride二氯化二苯硒Dipentodon longipedicellatusn.长梗十齿花diphosphopyridine nucleotide辅酶I,二磷酸啶核甙酸diphenylmethane bismaleimide二苯甲烷双马来酰亚胺diphenylaminearsine chloride氯化二苯胺胂Diphenylmethane diisocyanate二苯基甲烷二异氰酸酯diphenyl methyl acid isomers联苯甲酸异构体Diplococcus pharyngis fiavus黄色咽炎双球菌diphenyl methane dicarbamate二苯甲烷二氨基甲酸甲酯Diphenylmethyenebismaleimide二苯甲烷双马来酰亚胺

1. As the isocyan group is polymerized further, diphenyl carbondiimine may be formed, further polymerization of which forms a nitrogen-containing polycyclic aromatic compound.
   异氰基化合物进一步二聚成二苯基碳化二亚胺，后者又聚合生成含氮杂环的多环芳烃。