| 单词 | cell membrane |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔electric potential gradient〕The net difference in electric charge across a cell membrane.电位梯度：细胞膜两侧的电荷净差美国传统〔ionophore〕Any of a group of organic compounds that facilitate the transport of ions across the cell membrane.离子载体：为离子穿越细胞膜提供运输载体的一组有机化合物中的任何一种美国传统〔latch onto〕These are substances which specifically latch onto the protein on the cell membrane.这些物质专门依附在细胞膜的蛋白质之上。柯林斯高阶〔latch onto〕These are substances which specifically latch onto the protein on the cell membrane.这些物质专门依附于细胞膜上的蛋白质。外研社新世纪〔membrane〕Cell membrane.细胞膜美国传统〔membrane〕The virus passes through the cell membrane.病毒穿过细胞膜。牛津搭配〔passive transport〕The movement of a chemical substance across a cell membrane without expenditure of energy by the cell, as in diffusion.被动运输：化学物质穿过细胞膜而不需消耗细胞能量的运动，如在扩散中美国传统〔periplast〕A cell membrane or cell wall.一种细胞膜或细胞壁美国传统〔periplast〕An outer layer surrounding the cell membrane of certain microorganisms, such as a spirochete.质膜：某些微生物，如螺旋体，包围细胞壁的外层膜美国传统〔permease〕An enzyme that promotes the passage of a substance across a cell membrane.透性酶：激活另一种物质穿透细胞膜的一种酶美国传统〔phagosome〕A membrane-bound vesicle found in a cell by an inward folding of the cell membrane to hold foreign matter taken into the cell by phagocytosis.吞噬体：细胞中发现的一种膜结构囊状物，通过细胞膜向内折回，再经吞噬作用将外物捕入细胞内美国传统〔pinocytosis〕Introduction of fluids into a cell by invagination of the cell membrane, followed by formation of vesicles within the cells.胞饮作用，饮液作用，吞饮作用：因细胞膜内陷而将液体注入细胞中，随后在细胞内形成的细胞泡美国传统〔pump〕Physiology A molecular mechanism for the active transport of ions or molecules across a cell membrane.【生理学】 泵：使离子或分子主动穿过细胞膜的分子结构美国传统〔siderochrome〕Any of various chemical compounds that transport iron across cell membranes, as in bacteria.铁铬：一种可运载铁元素穿越细胞膜的化合物，如细菌中的美国传统〔synaptic gap〕The minute space between the cell membrane of an axon terminal and that of the target cell with which it synapses.突触间隙：轴突终端的细胞膜与同它构成突触目标的细胞之间的微小空间美国传统An animal or plant cell consists of a nucleus and cytoplasm enclosed within a cell membrane.一个动物或植物的细胞由被细胞膜包围的细胞核和细胞质组成。剑桥国际The treatment uses artificial fever to treat diseases and it has been shown to increase the permeability of the cell membrane.这种治疗方法使用人为发烧治疗疾病，结果表明可增加细胞膜的渗透力。剑桥国际 |
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