calcite

英 [ˈkælsaɪt] 美 [ˈkælsaɪt]

n.  方解石

复数:calcites

化学

BNC.28674 / COCA.34342



牛津词典

noun

  1. 方解石
    a white or clear mineral consisting of calcium carbonate . It forms a major part of rocks such as limestone , marble and chalk .

    双语例句

    1. The prospectors have discovered such minerals as calcite, quartz and asbestos here.
      探矿人员在这里发现了方解石、石英、石棉等矿藏。
    2. Many carbonate masses older than middle Palaeozoic are of dolomite rather than calcite.
      中古生代以前的许多碳酸盐类矿物是白云石而不是方解石。
    3. These small calcite crystals have piezoelectric properties that can respond to the higher realms of light.
      这些小小的方解石水晶有着压电的属性,使之能对光的更高领域发生反应。
    4. The most important include calcium oxide, calcium hydroxide, calcite and dolomite.
      其中最重要的有氧化钙、氢氧化钙、方解石和白云石。
    5. Aragonite and magnesium calcite are more soluble than normal calcite.
      霰石和镁方解石,比普通方解石更容易溶解。
    6. This thesis first finds that there are some needle-shaped calcite crystals in some soils of studyarea.
      并首次发现研究区部分土壤中含有针状方解石微粒,其形成机制有待更进一步的研究。
    7. Aragonite: an orthorhombic mineral form of crystalline calcium carbonate, dimorphous with calcite.
      霰石:文石结晶富钙碳化物的一种正交晶矿物,具有方解石的两种晶态。
    8. Calcium carbonate occurs in the allomorphs calcite and aragonite.
      碳酸钙存在于同质异晶的方解石和文石中。
    9. Yellow Calcite is holding the breath of life tone in the Language of Light.
      黄色方解石持有光之语中生命呼吸的音调。
    10. Calcite Mine in particular are currently rare mineral quality.
      特别是方解石矿是目前国内少有的优质矿产。
    11. Carbonate fluorite; Calcite; Flotation separation; New type collector KY-110;
      碳酸盐型萤石矿;方解石;浮选分离;新型捕收剂KY-110;
    12. Composed of or containing or resembling calcium carbonate or calcite or chalk.
      由碳酸钙或钙组成、包含或类似此类物质。
    13. Mechanism and Influencing Factors of Concentrated Phosphate Removal by Calcite
      方解石去除废水中高浓度磷酸盐机理与影响因素
    14. Most dolomite is obviously the result of replacement of precursor calcite but certainly not all.
      多数白云石显然是原来方解石交代的结果,但肯定不是全部。
    15. In the earth's early history, perhaps a self-replicating protein formed on the face of a calcite crystal.
      在地球的上古史中,有复制能力的蛋白质,搞不好就是在方解石晶面上形成的。
    16. Both fractures and vugs may be closed or partially closed by precipitated calcite or other similar material.
      裂缝和岩穴被方解石沉淀物或其它类似的物质完全或部分地封闭。
    17. The chemical structure of calcite in many mollusk shells bonds strongly to amino acids.
      许多软体动物的壳中,方解石的化学结构与胺基酸形成强固的键结。
    18. Is a kind of calcite mineral composition for main carbonate rock.
      是一种方解石为主要组成矿物的碳酸盐石。
    19. They select high purity and high whiteness calcite as raw material.
      他们选择高纯度,高白度的方解石为原料。
    20. A loose and crumbling earthy deposit consisting mainly of calcite or dolomite; used as a fertilizer.
      一种松而碎的土质沉积物,主要含有方解石和白云石,用作肥料。
    21. Holes fillings are mainly dolomite, calcite, a small amounts of quartz, gypsum and kaolinite.
      孔洞充填物主要为白云石、方解石以及少量的石英、石膏和高岭石;
    22. Calcite is used as a lime source, a filler, a neutralizer, and an extender;
      碳酸钙可作为石灰的来源、填料、中和剂和混合剂。
    23. The useful ore mineral is barite and the gangue minerals are mainly calcite, clay mineral and quartz et al.
      矿石矿物为重晶石,脉石矿物主要有方解石、粘土矿物和石英等。
    24. The calcium carbonate in corals or in the shells of other marine creatures comes in two distinct mineral forms: calcite and aragonite.
      珊瑚或其他海洋生物外壳里的碳酸钙,包含两种完全不同的矿物形式:方解石和霰石。
    25. This is where minerals such as calcite come from and why there are so many colors associated.
      这就是诸如方解石类的矿物所来自的地方与为什么有如此多相关色彩的原因。
    26. Clams as well as many other species of mollusk produce aragonite first and then transform the crystal to calcite.
      我们要研究的文蛤及大部分的软体动物会先制造霰石,再将霰石转成方解石结晶。
    27. They are mainly composed of diopside, calcite and quartz.
      矿石主要由透辉石、方解石和石英等组成。
    28. Stalactites of calcite and a small aragonite formation appear as if in a magical backdrop.
      钟乳石的方解石和一小的文石组成似乎像一不可思议的背景。
    29. Are picoplankton responsible for calcite precipitation in lakes?
      微型浮游生物应为湖泊中的方解石沉淀负责吗?
    30. Yellow calcite also assists in the repair of the creative body in ascension.
      黄色方解石也协助提升中创造性身体的修复。

    英英释义

    noun

    1. a common mineral consisting of crystallized calcium carbonate