台氏膜(Descemetsche Membran)发生(?)襞,在肉眼或扩大镜下之所见,为灰色的细线条;在生体显微镜下则呈双线条形,两侧非常光亮,境界明显,中夾以暗色之带。其排列可为平行,放射状,或不规则形,末端可有分枝,其数有(亻堇)一二条者,有多至无数散布全角膜范围者。位於角膜之最後層,用细隙燈之细孔观察,可见角膜後面有(?)襞之处高低不平作波浪状。 Descemetsche Membran occurs (?) 襞, seen under the naked eye or magnifying glass, is a thin gray line; under the biomicroscopy, it is a two-line strip, the two sides are very bright, the realm is obvious, the folder With a dark belt. The arrangement can be parallel, radial, or irregular shape, the end may have branches, the number of (Barbados) one or two, as many countless scattered all corneal range. Located in the last layer of the cornea, the narrow hole light of the pore observation, showing the back of the cornea ()) 襞 Department rugged wavy.