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

• In the transition zones between nacreous and prismatic layers in inner shells, the structure of nascent aragonite crystals is very disordered, which is clearly different from the structure of aragonite crystals in matured nacre.
  珍珠层沿壳内层面与棱柱层过渡带中均存在初始生长的文石小晶体结构排列较混乱的现象，与成熟珍珠层中文石小板片的定向排列结构明显不同。
• 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
• Advances in Biomineralization of Nacreous Layer and Its Inspiration for Biomimetic Materials
  贝壳珍珠层生物矿化及其对仿生材料的启示
• The SEs were rich in mitochondria, P type plastids, and some SEs had nacreous wall.
  筛分子内有较丰富的线粒体、P型质体，有些筛分子有珠光壁。
• The nacreous glow that filled the heavens.
  布满天空的虹彩光芒。
• 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。
• A brief introduction is given on the history, major types, characteristics, and uses of nacreous pigments.
  本文简述了珠光颜料的主要类型及特性。
• The temperature of phase transformation from PV nacreous layer to calcite is detected in 380 ℃. The phase transformation is a gradual thermodynamic process. No phase transformation is found from PV nacreous layer to calcite under 380 ℃ monitored by FTIR spectra.
  FTIR实验表明PV珍珠层文石向方解石转变的相变温度为380℃，相变是一个逐渐的热力学过程，低于380℃PV珍珠层文石未发现相变。
• A magnificent display of nacreous clouds.
  蔚为壮观的一大片灿烂的云。