opals
英 [ˈəʊpəlz]
美 [ˈoʊpəlz]
n. 蛋白石; 猫眼石
opal的复数
柯林斯词典
- 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
- A delicate mix of light and bright flashes of iridescent color create these beautiful Opals.
光芒的精致混合，明亮的的闪光与彩虹的颜色造就绝美的欧泊。 - 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。 - In one such example, Australian opals are shipped to southern China to be polished and set, before being sent back to Australia to be sold as souvenirs to Chinese tourists, all via Chungking Mansions, of course.
这样的例子很多，比如，在澳大利亚作为纪念品出售给中国游客的蛋白石，是从澳大利亚被运至中国南方进行抛光和镶嵌、之后再运回澳大利亚的，整个过程当然都是通过重庆大厦来完成。 - As the gemstone of the Australian nation, opals are celebrated for immaculately embracing the entire colour spectrum, from translucent, white and red, through to green, blue and black.
澳宝是澳大利亚特产，其颜色从半透明、白色、红色到绿色、蓝色、黑色不等，因拥有完美七彩而闻名于世。 - Some of these species commonly found in mineral shops are fluorite, opals, lapis, malachite and jade.
一般能在矿物商店里找到的这类物种，有一些是萤石、蛋白石、青金石、孔雀石和玉石。 - Opals and emeralds, they lie about the roots of turnips.
有乳白宝石、绿宝石，它们都散失在芜菁的根部旁边。 - Opals are milky gems. Exhibiting a milky iridescence like that of an opal.
蛋白石是乳白色的宝石。 - The crowd moved to and fro in the rooms like an ebb and flow of turquoises, rubies, emeralds, opals, and diamonds.
人群拥来拥去，象是一道由蓝宝石、红宝石、翡翠、猫眼石和金刚石组成的涡流一样。 - 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）。 - We have an extensive range of exclusive Black Fire Opals.
我们拥有一系列的珍贵的带红色的黑澳宝（火澳宝）。 - Opals, though, might be both.
但猫眼石，却可能兼而有之。 - Different crystal planes of luminescent Zn2SiO4: Mn2+ inverse opals forbid the light propagation falling in the directional bandgaps though there is no complete bandgap in Zn2SiO4: Mn2+ inverse opals, leading to the inhibition of spontaneous emission in certain directions.
发现Zn2SiO4：Mn2+荧光材料反蛋白石结构中虽然不存在完全光子带隙，但不同晶面对于处于其相应光子带隙中的光发射具有抑制作用，可以阻止沿特定晶面方向的自发辐射。 - Three-dimensional Silica Opals Templating for Synthesis of ZnS Photonic Crystals via Solvothermal Approach
三维SiO2欧泊模板溶剂热法制备硫化锌光子晶体 - Self-assembled opals possess pseudo photonic bandgap, and the bandgap property was influenced by the defects of template drastically.
自组装蛋白石模板具有不完全光子带隙，且带隙性质受到模板缺陷的影响。 - Morphology and Reflectivity Spectrum Properties of InP-infiltrated Opals
人工欧泊填充InP后的形貌和反射谱特性 - Morphological Characters of Plant Opals from Motor Cells of Rice in the Neolithic Age of the Taihu Region
太湖地区部分新石器时代遗址水稻硅酸体形状特征初探 - Then the sol gel solution was infiltrated into the interstitial space of the colloidal crystals through capillary effect and ordered inverse opals were obtained after the solidification of the sol gel solution and the calcification of the polystyrene beads.
将溶胶-凝胶前驱液在毛细效应作用下渗入胶体晶体间隙，待前驱液固化后，经煅烧去除苯乙烯微球，制备出了具有三维有序结构的多孔材料&倒置蛋白石。 - The results show that the samples from Haikang, USA and Japan are typical opals and have higher purity;
研究结果：海康县卜昌、美国和日本硅藻土呈现了典型的蛋白石DTA曲线和X射线衍射谱，说明样品纯度较高； - Electroless plating method is used to infill the voids between synthetic opals with Se and photonic crystals composed of Se-SiO_2 composite are obtained.
通过化学镀向SiO2胶体晶体中填充半导体材料Se，获得了Se-SiO2两种介质复合的三维光子晶体； - The arrangement of the air spheres possesses FCC structure, i.e. inverse opals, and the ( 111) plane is parallel to the surface.
微球的堆积方式均为面心立方排列，（111）平面平行于圆柱表面，即反蛋白石结构。 - In this dissertation, we study the one-and two-dimensional photonic crystals theoretically. In addition, Opals are prepared and optical properties are studied using organic molecule.
本论文从理论上研究了一维光子晶体和二维光子晶体的物理特性；制备了Opal型光子晶体，并且利用荧光分子研究了光子禁带对于自发辐射的影响。 - In the part of experimental results, the upconversion luminescence properties of Tb3+/ Yb3+ co-doped phosphate inverse opals was investigated firstly.
在实验结果部分，我们首先对Tb3+/Yb3+共掺磷酸盐反蛋白石光子晶体的上转换发光调制进行了研究。