opal

英 [ˈəʊpl] 美 [ˈoʊpl]

n.  蛋白石; 猫眼石

复数:opals

TEM8化学

BNC.24127 / COCA.22483



牛津词典

noun

  1. 蛋白石;猫眼石
    a white or almost clear semi-precious stone in which changes of colour are seen, used in jewellery
    1. an opal ring
      蛋白石戒指

柯林斯词典

  1. 蛋白石
    An opal is a precious stone. Opals are colourless or white, but other colours are reflected in them.

    双语例句

    1. Opal, his wife, didn't really like him drinking so much
      他的妻子奥珀尔不太喜欢他喝这么多酒。
    2. An inverse opal is a chip of layered glass that includes numerous tiny channels.
      逆蛋白石是夹层玻璃中的一种晶片,有着数目众多的微小通道。
    3. They describe the device, called an inverse opal, in the Journal of the American Chemical Society.
      他们所描述的这种仪器被称之为逆蛋白石,刊登在《美国化学协会期刊》中。
    4. Avoid opal, turquoise and malachite as they are too easily damaged in a ring.
      避免蛋白石,绿松石和孔雀石,因为他们太容易被焚毁环。
    5. Composite opals make perfect entry-level opal jewellery and are especially welcomed as gifts.
      合成欧珀是欧珀首饰绝佳的低端产品,作为馈赠礼品,格外受到青睐。
    6. A client from Greece looks for laser engraver machines to engrave portrait on crystal& opal.
      希腊客户求购激光雕刻机用于雕刻人像,材料是水晶和蛋白石。
    7. Opal, I hope that dog's not in your bed.
      澳普,我希望你没有把狗放在床上。
    8. Preparation of Ordered Opal Photonic Crystals with Gradient Structure
      具有梯度结构的蛋白石光子晶体的制备
    9. Opal, the dog cannot go back to church.
      澳普,这狗不能再去教堂了。
    10. The brilliantly colored Opal was said to have magic powers because of its play of many colors.
      灿烂呈现多色的欧泊被赞誉为魔法的力量。
    11. An opal with flaming orange and yellow and red colors.
      一种能反射出橙色、黄色和红色光的蛋白石。
    12. Fabrication of Silica and PS Colloid Crystals and Pilot Study for Synthesis of Inverse Opal
      二氧化硅和聚苯乙烯胶体晶体的制备及模板法制备反蛋白石结构光子晶体的初步研究
    13. All the OPEC opal in the Opel is opaque.
      欧宝车内所有的OPEC的蛋白石都没有色泽。
    14. The result of this process is a'composite opal '-a photonic crystal hydrogel that responds to water levels in the air.
      这一处理的结果是制作出一种“合成蛋白石”,这是一种能对空气中湿度做出响应的光子晶体凝胶。
    15. Application and Innovation on Large Electric Melting Furnace for Opal Glass
      大型乳白玻璃全电熔窑技术应用与改造
    16. Study on the Effect of Purification on Physics and Chemical Performance of Opal
      蛋白土提纯对其理化性能的影响研究
    17. A reddish opal with small patches of brilliant color.
      一种红色的蛋白石,有闪烁的变彩小斑。虹的色彩互相变来变去。
    18. Study on Opal Shale Exploitation and Application
      蛋白石轻质页岩开发与应用研究进展
    19. But you can just call me opal.
      不过你叫我澳普就行了。
    20. A dark colored opal with internal reflections of green or red.
      一种黑色的蛋白石,反射出绿色或红色的光。
    21. This process can be observed in the vibrant colours of the precious stone opal, a natural photonic crystal.
      在珍贵的蛋白石中可以观察到这一颜色变化的过程,蛋白石是一种天然的光子水晶。
    22. Sometimes called protein stone, this China opal has a different colour and appearance when compared with Australian opal.
      与澳大利亚的欧泊相比,这些中国欧泊(蛋白石)有着不同的色彩和外观。
    23. This paper recognized the structure and appearance of Nenjiang opal, through XRD, scan-electrcscope, infrared spectrum analysis, DTA and study the application of opal powder in macromolecule.
      本文用X-射线衍射仪、扫描电镜、红外光谱、差热分析方法分析认定了嫩江蛋白石的结构和形态,探讨了蛋白石超细微粉在高分子材料中的应用。
    24. Um, that's Winn-dixie and I'm opal.
      呃,这是戴茜,我是澳普。
    25. Burning or glowing. emit a play of colors, like those of an opal.
      燃烧的,发白热光的发出的光,像蛋白石。
    26. It was a round opal, red and fiery, set in a circle of tiny rubies.
      那是一块圆形蛋白石,红红的,象火焰一般,上面镶着一圈红宝石。
    27. Rhodium-plated pierced earrings with bezel-set White Opal Star Shine crystal chaton; crystal beads and enamel elements in various colours.
      铑镀穿耳环与边框集白欧泊明星光芒水晶海韵;水晶珠和釉质元素不同颜色。
    28. Preparation and Optical Properties of Semiconductor Composite Opal
      半导体复合蛋白石结构的制备和光学性质研究
    29. These picture stones have also been described as opals of the orient.
      这些有着美丽图案的南京雨花石也被誉为东方的“欧泊”(Opal)。
    30. Fabrication of Germanium Inverse Opal Three-dimensional Photonic Crystal by LPCVD
      低压化学气相沉积技术制备锗反蛋白石三维光子晶体

    英英释义

    noun

    1. a translucent mineral consisting of hydrated silica of variable color