nacreous

英

美

adj.  珍珠母的，珍珠(质)的； 珍珠似的；有光泽的；灿烂的; 产生珍珠质的

医学

COCA.43255

英英释义

adj

• having a play of lustrous rainbow colors
  1. an iridescent oil slick
  2. nacreous (or pearlescent) clouds looking like mother-of-pearl
  3. a milky opalescent (or opaline) luster
  Synonym:iridescentopalescentopalinepearlescent
• consisting of or resembling mother-of-pearl

双语例句

• Unusual Characteristics of FTIR Spectra of Aragonites from Nacreous Layers of Pearls and Bivalve Shells
  珍珠及贝壳珍珠层文石的异常红外光谱特征
• Study of Spiral Growth Structure of Nacreous Layer from Pteria Penguin and Blister Pearl by AFM
  企鹅贝附壳珍珠表层螺旋生长结构的原子力显微镜研究
• Titanium dioxide-coated mica nacreous pigments are widely used in nacreous pigments.
  在珠光颜料中，应用最广的是新近发展的云母钛珠光颜料。
• Differential Scanning Calorimetry Analysis of Nacreous Layer from Bivalve Shells of Pinctada Martensii
  合浦珠母贝珍珠层的差示扫描量热分析
• As ground time prolongs, synthetic aragonite in liquid and cavernous aragonite monitored by DSC show some regularity in phase transformation from PV nacreous layer to calcite under intensive vibrating mill. At the beginning, it is observed that the phase transformation is endothermic;
  强烈的机械振动研磨液相合成文石和洞穴文石后，DSC实验表明：随着时间的延长，文石→方解石的相变具有一定的规律性。
• The technological process of fluorophlogopite-titania-tin oxide nacreous pigment is introduced in this paper.
  本文介绍了氟金云母氧化钛氧化锡珠光颜料的工艺试验过程。
• 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。
• The Research of Synthetic Technology of Titanium Dioxide-coated Mica Nacreous Pigments
  云母钛珠光颜料合成方法的研究
• Microstructured biomaterials such as nacreous layer from mollusk shells receive much attention at present.
  贝壳珍珠层作为一种典型的生物矿化材料而备受关注。
• The unusual characteristics of ν_2 vibrational frequency of aragonites from nacreous layer is probably resulted from the low crystallinity, crystal lattice distortion and nanometer size of aragonites.
  珍珠和贝壳珍珠层文石这种异常的红外光谱频移特征可能与这类生物成因文石的低结晶度、纳米粒径及晶格畸变有关。