opalescent

英 [ˌəʊpəˈlesnt]

美 [ˌoʊpəˈlesnt]

adj.  像猫眼石般变色的; 色彩变幻的

医学

BNC.42888 / COCA.30136

牛津词典

adj.

• 像猫眼石般变色的；色彩变幻的
  changing colour like an opal

柯林斯词典

• ADJ-GRADED 蛋白石般无色的；乳白色的；发乳光的
  Opalescentmeans colourless or white like an opal, or changing colour like an opal.
  1. Elaine turned her opalescent eyes on him.
     伊莱恩一双乳白色的眼睛转向他。
  2. ...a sky which was still faintly opalescent.
     仍然泛白的天空

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:iridescentnacreousopalinepearlescent

双语例句

• A clinical observation on the pain treatment of pulpitis in opalescent teeth with the sterilized eugenol cotton ball after blockade of the pulp devitalizer
  消丁球治疗乳牙牙髓炎封失活剂后疼痛的临床观察
• It is possible to use opalescent glass for the frame and transparent antique glass for the subject as well as the background.
  乳白色玻璃可以用来做龙的躯干，同时可以用透明的旧玻璃做主体和背景。
• Titanic quick firing opalescent glaze at low temperature
  低温快烧的钛乳浊釉
• Family tree and restoration method of hereditary opalescent dentin: A case report Anterior aponeurosis repair to cure the aponeurotic ptosis
  遗传性乳光牙本质系谱调查及修复治疗1例前路腱膜修复术治疗腱膜性上睑下垂
• Objective: to relieve and even eliminate the pain of pulpitis in opalescent teeth with the sterilized eugenol cottonball after the blockade of the pulp devitalizer.
  目的：减轻或消除乳牙牙髓炎患者封失活剂后产生的剧痛，使治疗能顺利进行。
• Methods A case of opalescent dentin was traced and related literatures were reviewed.
  方法追踪报告1例患儿遗传性乳光牙本质家系，结合相关文献复习。
• Objective To analyze the special clinical character and mechanism of opalescent dentin.
  目的分析遗传性乳光牙本质的特殊临床表现并讨论其发病机制。
• It was found that the PUA emulsion with excellent properties could be obtained by using PU dispersion with opalescent or translucent appearance, and the oil-soluble initiator ( AIBN) was better than water-soluble initiator ( K 2S 2O 8) in the polymerization system.
  研究发现，用外观半透明或微透明的PUM分散液制备的PUA乳液及涂膜性能优良.油溶性引发剂（AIBN）比水溶性引发剂（K2S2O8）更适合本体系的乳液聚合。
• These two properties make opalescent film an obvious material for currency.
  这两种成分使得乳白色薄膜成为钞票的显性物质。
• Tonight, and only tonight, the opalescent squid will mate.
  今晚，而且只有今晚，白色墨鱼将交配。