mica

英 [ˈmaɪkə] 美 [ˈmaɪkə]

n.  云母

复数:micas

化学

BNC.27252 / COCA.26041



牛津词典

noun

  1. 云母
    a clear mineral that splits easily into thin flat layers and is used to make electrical equipment

    柯林斯词典

    1. 云母
      Mica is a hard mineral which is found as small flat crystals in rocks. It has a great resistance to heat and electricity.

      双语例句

      1. Johnson now sings backing vocals for Mica Paris.
        约翰逊现在为迈卡·帕里斯伴唱。
      2. To this class of substance belong mica, porcelain, quartz, glass, wood, etc.
        属于这类物质的有云母、瓷器、石英、玻璃、木材等等。
      3. Interface and Properties of Polypropylene Composites Filled with Coated Nature Mica Powder
        包覆天然云母粉填充聚丙烯复合材料的界面和性能
      4. So the dark mica in this granite should be called biotite.
        那么.在这块花岗岩中的黑色云母类矿物就应当叫做黑云母了。
      5. The preparing condition of TiO2 mica nacreous pigments with Fe2O3 was studied.
        对三氧化二铁着色的云母钛珠光颜料的制备工艺进行了研究。
      6. The pearly pigment of mica titanium was prepared by using the liquid deposition method with the urea as precipitant.
        综合了液相沉积法中缓冲法和碱性中和法的长处,优化云母钛珠光颜料的制备工艺。
      7. Preparation and optical properties of Cu nanowire in mica template
        云母模板中Cu纳米线的制备及其光学性质研究
      8. A granitic rock composed of quartz and mica.
        一种由石英和云母构成的花岗石。
      9. The influence of Mica on the mechanical properties of filled high density polyethylene ( HDPE) was investigated.
        【中英文摘要】考察了云母对填充高密度聚乙烯(DPE)合材料的力学性能的影响。
      10. Dark brown to black mica found in igneous and metamorphic rock.
        深棕色到黑色的云母,发现于火成岩与变质岩中。
      11. Ningxia produces coal, petroleum, mica, asbestos, lime and Chinese wolfberry.
        宁夏出产煤、石油、云母、石棉、石灰和枸杞子。
      12. The clinical application of Lapis Chloriti medicine-botanical origins from the biotite and chlorite schist and mica schist carbonate.
        临床应用的青礞石药材的基源应为黑云母片岩和绿泥石化云母碳酸盐片岩。
      13. A colorless or pale brown mica with sodium.
        一种无色或灰色的含钠云母。
      14. A mica containing iron and lithium.
        一种含铁和锂的云母。
      15. A translucent quartz spangled with bits of mica or other minerals.
        一种半透明石英,含有闪烁的云母或其他金属颗粒。
      16. Mica heater stainless steel plate with ring type and other specifications.
        不锈钢云母加热器有圈型和板状等规格。
      17. The authors discovered directional arrangement of feldspar and mica microcrystals and elongated spherulite in the hight-p experimental products.
        在高温高压实验产物中发现了长石和云母定向排列以及球粒被拉长并定向排列的现象。
      18. The mica test pieces were prepared by cleavage so as to be atomically smooth.
        云母试样是用劈裂的方法制备的,因此可以达到原子级的平滑程度。
      19. It could not pass through material impervious to water such as mica.
        它不能通过云母这样的不透水的物质。
      20. The surface energy of mica cleaved in vacuum is about ten times that of mica cleaved in air.
        在真空中剖开的云母的表面能比在空气中剖开的云母的表面能大十倍左右。
      21. The Development of Water-jet Comminuting Technology and its Application in Mica Comminution
        水射流粉碎技术发展及其在云母粉碎中的应用
      22. A Study on the Mica Composite Material in Place of Asbestos
        一种替代石棉的云母复合材料的研究
      23. Study on the Curing Characteristics of Silk Mica/ Silicon Rubber Composite
        云母/硅橡胶复合材料的硫化特性研究
      24. A brown form of mica consisting of hydrous silicate of potassium and magnesium and aluminum.
        褐色云母,由含水的钾、镁、铝的硅酸盐矿物组成。
      25. A mineral of the mica group; an important source of lithium.
        云母族中的一种矿物,是锂的重要来源。
      26. Expression of MICA mRNA and Protein in Osteosarcoma
        骨肉瘤组织中MICA基因mRNA和蛋白的表达
      27. To study the protection and mechanism of mica granules to rats stomach mucosa injury caused by non-water ethanol.
        研究云母颗粒对无水乙醇诱导大鼠胃黏膜损伤的保护作用及其机理。
      28. I think these minerals with dark color are mica. I have seen it before.
        我认为花岗岩内的这些黑色矿物是云母,我以前曾见过此类矿物。
      29. Sand mineralogy of soils constitutes varying proportions of mica, quartz and feldspars.
        砂质土壤矿物质由各种比例的云母、石英和长石组成。
      30. The presence of MICA antibodies was associated with renal-allograft rejection.
        MICA抗体的存在与同种异体肾移植排斥反应有相关性。

      英英释义

      noun

      1. any of various minerals consisting of hydrous silicates of aluminum or potassium etc. that crystallize in forms that allow perfect cleavage into very thin leaves

          Synonym:    isinglass