文档介绍：品质评价qual让yevaluation原植物鉴定identificationoforiginalplant原动物鉴定identificationoforiginalanimal性状鉴定macroscopicalidentification显微鉴定microscopicalidentification理化鉴定physicalandchemicalidentifica rudedrug杂质foreignmatter杂质检查determinationofforeignmatter形状shape,form大小size色泽color表面特征surfacecharacter质地texture折断面fracture断面特征cutsurfacecharacter菊花心radialstriations朱砂点spotofoilcavity头upperpartofrootorrhizome身mainpartofrootandshortrhizome尾lowerpartofroot须[根]fibrousroot,rootlet连珠状beaded气odour味taste灰分ash总灰分totalash酸不溶性灰分acid-insolubleash灰分测定determinationofash水分测定determinationofwater烘干法ovendryingmethod挥发油测定determinationofvolatileoil浸出物测定determinationofextractives总浸出物totalextractives水溶性浸出物water-solubleextractives醇溶性浸出物ethanol-solubleextractives醸溶性浸出物ether-poundstarchgranule目镜显微量尺ocularmicrometer载台显微量尺stagemicrometer初生构造primarystracture次生构造secondarystructure木栓cork,phellem木栓素suberin木栓细胞corkcell栓内层phelloderm表皮epidermis周皮periderm皮层cortex后生皮层metaderm初生皮层primarycortex韧皮部phloem木质部xylem形成层cambium导管vessel管胞tracheid木纤维woodfiber木薄壁细胞xylemparenchyma髓pith次牛:木质部secondaryxylem中柱stele初生木质部primaryxylem异常构造anomalousstructure三生构造tertiarystructure维管束vascularbundle内函韧皮部includedphloem木间韧皮部interxylaryphloem根被velamen外皮层exodermis内皮层endodermis凯氏带Casparianstrip凯氏点Caspariandots糊粉粒aleuronegrain分泌组织secretorytissue黏液细胞mucilagecell乳汁管laticiferoustube树脂道resincanal油室oilcavity油管vittae,oilduct油细胞oilcell结晶囊crystalsac簇晶clustercrystal方品prism