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18.粉性:指含有丰富淀粉粒药材,折断时有粉尘散落或飞扬,粉性强的药材断面色白而细腻。如山药、葛根、贝母等。 19.油润:指药材质地柔软,横切面油性而润泽,有油点散在,气芳香。如当归、独活等。 20.松泡:指药材体轻柔松,断面裂隙多。如南沙参、羌活等。 21.角质样:指药材质地坚硬,或含大量淀粉粒加工后糊化,
18. Powdery: It refers to the medicine containing a lot of starch grains. When broken, there is dust scattered or flying. The cross section of the powdery medicine is white and delicate. Such as yam, Pueraria, Fritillaria and so on. 19. Oily: It refers to the softness of the medicinal material, oily and moisturizing the cross-section, oil-spraying, and aromatic gas. Such as Angelica, live alone and so on. 20. Loose foam: refers to the body of medicinal herbs is soft and loose, with more cracks in the section. For example, Nanshashen, Yuhuo and so on. 21. Keratinoid: refers to the hard material of the drug or gelatinization after processing with a large amount of starch particles.