epithelium 动物体内外的所有游离面上被覆着的细胞层。构成它的组织称为上皮组织，其细胞称为上皮细胞。原则上在上皮内见不到血管，并且几乎没有非细胞部分（细胞间隙部分）。具有借基底膜与结缔组织相邻接等特征。
上皮 [shàng pí]
n. epithelium
misc. epithele ; epithelio- ; epithel-
双语例句原声例句
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例如，研究表明，即使是短暂的气味刺激也会导致嗅觉上皮细胞中受体短暂的减少，这个过程被称为“受体疲劳”。
For example, studies show that even brief periods of odorant stimulation produce transient reductions in receptors in the olfactory epithelium, a process termed "receptor fatigue".
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人们可以通过躲开阳光来避免患上皮肤癌。
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警察系上皮带，走了出去。
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They found that certain cells, in particular, epithelial cells from monkey kidneys, were very effective at propagating the virus.
他们发现有些细胞,尤其是在猴肾脏的上皮细胞中,这种病毒能够有效地增殖
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You could potentially treat cystic fibrosis by providing the correct gene and providing it to all the cells of the lung epithelium.
一种可能的治愈方法是,把正确的基因,导入所有肺上皮细胞
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You get cystic fibrosis because one protein that's made by your lung epithelium is not expressed properly.
得囊胞性纤维症的病因是,肺上皮细胞产生的一种蛋白,表达不正常
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