membrane

英 [ˈmembreɪn] 美 [ˈmembreɪn]

n.  (身体内的)膜; (植物的)细胞膜; (可起防水、防风等作用的)膜状物

复数:membranes

TOEFLGRETEM8化学

Collins.1 / BNC.4883 / COCA.7078



牛津词典

noun

  1. (身体内的)膜
    a thin layer of skin or tissue that connects or covers parts inside the body
    1. (植物的)细胞膜
      a very thin layer found in the structure of cells in plants
      1. (可起防水、防风等作用的)膜状物
        a thin layer of material used to prevent air, liquid, etc. from entering a particular part of sth
        1. a waterproof membrane
          防水薄膜

      柯林斯词典

      1. (连接或覆盖身体某些部位的)膜,薄膜
        A membrane is a thin piece of skin which connects or covers parts of a person's or animal's body.

        双语例句

        1. An infected mucous membrane, especially of the tongue, nose and larynx, commonly becomes ulcerated.
          感染的黏膜,特别是舌,鼻和咽的黏膜,通常变成溃疡。
        2. Herpesviruses bud from the nuclear membrane into channels that lead directly to the intracellular space.
          疱疹病毒是从核膜出芽经管状结构而释放到细胞空腔内。
        3. In this way, the membrane fluidity of living Ehrlich ascites tumor cells was determined.
          用此法测定了艾氏腹水癌细胞的膜流动性。
        4. I am the permeable membrane.
          我是透性膜。
        5. The method established in this article can be used effectively to perform-buckling and post-buckling analysis of membrane structures.
          建立的分析方法能够有效地进行薄膜结构的屈曲及后屈曲过程的分析。
        6. C.The entire system of membrane treatment and daily water quality maintenance.
          整个系统的预膜处理和日常水质维护。
        7. The influence of polyethylene glycol on the aluminum hydroxide product in the process of ion-exchange membrane electrolysis was studied.
          研究在铝酸钠溶液离子膜电解制备超细氢氧化铝过程中,添加剂聚乙二醇对产品的影响。
        8. You can use a membrane switch to significantly simplify the industrial design of the device and enhance its ergonomics.
          使用隔膜开关极大的简化了设备的工业化设计,并提高了工效。
        9. Nursing methods of preserving and making of human amniotic membrane was introduced.
          并介绍人羊膜的制作和保存等护理方法。
        10. The performance of the submerged flat-sheet type membrane bioreactor treating pollutant was investigated.
          研究了一体式平板膜-生物反应器对水中污染物的去除效果。
        11. The arthroscopic portals and synovial membrane of carpus in cows were studied in this experiment by using arthroscopy.
          应用关节内窥镜对奶牛腕关节的进镜部位和滑膜形态进行了研究。
        12. Endothelial cells, epithelial cells in the basement membrane and together constitute the glomerular filtration membranes.
          内皮细胞、基底膜和上皮细胞共同构成了肾小球滤过膜。
        13. A hybrid process of coagulation-immersed membrane for treatment of Luan River water was investigated in pilot scale.
          采用混凝&浸入式膜工艺对滦河原水进行了中试规模的研究。
        14. This membrane is semi-permeable.
          这层膜是半渗透性的。
        15. It gives emphasis on the two technologies, biological aerated filter and the membrane technology.
          重点分析了作为预处理技术的曝气生物滤池技术和作为后续处理的膜分离技术。
        16. Adsorption equilibrium for the single and binary systems of CO2 and CH4 on a DDR membrane was studied.
          研究了CO2和CH4作为单一组分和混合组分在DDR膜中的吸附平衡。
        17. To study the relationship between erythrocyte membrane functional changes with exercise mode.
          研究目的:研究红细胞膜功能改变与运动方式的关系。
        18. A radiotraler method and a membrane concentration potential method were established to determine the sodium ion transport numbers.
          建立了放射性示踪原子法和膜浓差电位法测定钠离子迁移数。
        19. A porous, integral silicon-based composite membrane was developed, with silicon gel and silicon resin as raw materials.
          以硅树脂和硅凝胶为原料,制备出一种多孔性的、一体化硅基复合膜。
        20. Use of membrane separations in the food industry is increasing as new membrane materials and technologies are developed.
          随着新膜物质和技术的发展,膜分离在食品工业中的应用与日俱增。
        21. Erythrocyte membrane glycoproteins have been important factors in development of the mosaic model.
          红血球膜的糖蛋白在建立类脂镶嵌模型中是一个重要因素。
        22. A differential resistance model was established to describe the permeation of water vapor across the hollow fiber composite membrane.
          建立了水蒸气在中空纤维复合膜中渗透的微分阻力模型,用实验验证了模型的可靠性。
        23. Biological aerated filter is a kind of high efficient method of water treatment combining biological membrane with physical filtration.
          曝气生物滤池是生物膜处理和滤料的物理过滤相结合的一种高效的废水处理方法。
        24. The effect of average pore size of carbon membranes for gas separation on the membrane separation characteristics was discussed.
          讨论了气体分离用炭膜平均孔径对膜分离特性的影响。
        25. Cell apoptosis and mitochondrial membrane potential were measured by flow cytometry.
          流式细胞术测定细胞凋亡和线粒体膜电位变化。
        26. The molecule structures of cell membrane and muscle cell; The principle of muscle contraction.
          【熟悉】细胞膜和肌细胞的分子结构;肌肉收缩的原理。
        27. Sonication not only breaks lysosomal membranes but also releases some materials from the membrane.
          超声处理不仅打碎了溶酶体的膜,还从膜上释放出某些物质。
        28. The effects of the factors on membrane strength were analysed and discussed.
          对影响合成高分子膜强度的各因素进行了分析和讨论。
        29. The application of flat membrane bioreactor on treating slaughterhouse wastewater is described.
          介绍了平板膜生物反应器在屠宰废水工程的应用实例。

        英英释义

        noun

        1. a thin pliable sheet of material

          1. a pliable sheet of tissue that covers or lines or connects the organs or cells of animals or plants

              Synonym:    tissue layer