knarn.瘤；节Knn.海里(努森数)Knemidokoptes gallinae鸡疥螨, 脱毛螨Knoop indentation test努普压痕试验Knauer's metacarpal saw好客,随时欢迎来客Knoop's hardness numbervi.不发脾气(捺住性子)knudsen effusion method诺森隙透法Knorr pyrrole synthesis[化] 克诺尔吡咯合成knie-Hachen-Versuch(德)膝踵试验Knauer's phalangeal saw贮存Knoevenagel condensation[化] 克内文纳格尔缩合反应Knoop microhardness test努氏微硬度试验