The waste material is placed in cells with permeable membranes.
废液置于有渗透膜的槽中.
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The sarcoplasmic reticulum is a system of intracellular membranes.
肌浆网属于细胞内膜系统.
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It is also encased in membranes of connective tissue called the meninges.
它还被一些结缔组织的膜所包裹,这些膜叫做脑膜.
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Healthy, skin, mucous membranes, and cilia are natural barriers to many viruses.
健康的皮肤, 粘膜和纤毛是许多病毒的天然屏障.
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Enough information is available to infer that membranes serve in coordination.
现有足够的资料表明,膜起着协调作用.
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Unlike animal cell membranes, plant membranes do not contain cholesterol.
与动物细胞膜不一样, 植物的膜不含胆固醇.
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Biological membranes are composed of two layers of phospholipid molecules.
生物膜由两层D磷脂分子组成.
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Autophagy, appears to involve an active participation of the vacuolar membranes.
自体吞噬似乎与液泡膜的积极参加有关.
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Plasma membranes of different cells make contact in all directions but there are no intercalated discs.
各型细胞的浆膜在各方面上都有接触,但无润盘.
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Rather, a broad variety of proteins seem to exist in different cell membranes.
当然, 不同的细胞膜中存在着多种多样蛋白质.
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The nucleus is surrounded by two membranes which are separated by a perinuclear space.
核被两层膜所包被着,这两层膜又被核周腔分隔开.
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The'shell " is composed of three structures: the membranes, the mineralized part and the cuticle.
蛋壳 由3种结构组成: 膜, 矿物质化部分和壳胶膜.
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Once the shell and membranes are added, the organism enjoys a protected location.
一旦蛋壳和壳模加上后 、 里面的微生物便受到它们的保护.
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Nerve cells communicate with one another at the synapses, where their membranes almost touch.
神经细胞在突触部位彼此沟通, 在这里它们的膜几乎接触到一起了.
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Chloroplasts and mitochondria are both relatively large bodies, surrounded by membranes, as is the cell itself.
叶绿体和线粒体都是比较大的实体, 它们被一层膜包着, 象细胞本身一样.
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