它们还分泌蜡质的透明物质，称作角质。
They also secrete a waxy, transparent substance called cutin.
粉质胚乳型玉米鲁单50对贮藏物质的分解利用效率高于角质型胚乳玉米农大108。
Farinaceous endosperm breed LD50 'efficiency of decomposition and utilization of storage substance is higher than keratin endosperm breed ND108.
指甲指甲由称为角质的硬脆物质组成。
物质经角质层转运的唯象分析。
Phenomenological analysis of mass transport through Stratum Corneum.
黄金梨角质层薄，表皮细胞少，不连续，甚至没有表皮细胞，表皮下细胞含单宁物质较少，有的几乎没有。
The cuticle of Whangkeumbae was relatively thin, and the epidermis cells were few, discontinuous, even not existing. The cell included less tannin materials under the epidermis.
结果：动物表皮有一层角化过度的角质层，毛干消失，毛球结构不正常，毛囊内为一些角化物质，有的变为空囊腔。
Results: There is a excessively keratinized layer in the animal epidermis, loss of hair shaft, abnormal structure of hair bulbs.
皮肤过于干燥或者在眼角周围去角质等时由于受到刺激产生的干燥物质，眼角要保湿用啫喱状眼霜为宜。
Dry skin or eyes too scrub around, and so when the stimulus generated as a result of dry material, to his eyes moist with gel-like eye cream is appropriate.
因此以最佳方式将物质在其曲折的路径上穿过角质层而输送到皮肤内或外。
Substances are thus transported in an optimal way on their meandering paths through the stratum corneum into or out of the skin.
因此以最佳方式将物质在其曲折的路径上穿过角质层而输送到皮肤内或外。
Substances are thus transported in an optimal way on their meandering paths through the stratum corneum into or out of the skin.
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