opacity是什么意思,opacity怎么读


opacity基本信息

读法:英 [ə(ʊ)"pæsɪtɪ] 美 [o"pæsəti]

释义:

  • n. 不透明;不传导;暧昧
  • 使用频率:★

    星级词汇:★

    英英释义

    Noun:

  • the phenomenon of not permitting the passage of electromagnetic radiation
  • incomprehensibility resulting from obscurity of meaning
  • the quality of being opaque to a degree; the degree to which something reduces the passage of light
  • 中英词源

    opacity 模糊

    来自opaque的名词形式。

    opacity (n.)
    1550s, "darkness of meaning, obscurity," from French opacité, from Latin opacitatem (nominative opacitas) "shade, shadiness," from opacus "shaded, dark, opaque" (see opaque). The literal sense "condition of being impervious to light" first recorded 1630s.

    词态变化

    复数 opacities;

    权威造句

    1. Its dramatic nuances were often generalised to the point of opacity.
    它那戏剧性的微妙之处常被含糊处理到了晦涩的地步。

    来自柯林斯例句wwW.wentiyI.cOM

    2. Opacity of the eye lens can be induced by deficiency of certain vitamins.
    眼球晶状体的混浊可由缺乏某些维生素造成。

    来自柯林斯例句

    3. He insisted that the mineral content of the water determined the opacity.
    他坚持认为水的清澈程度取决于其中矿物质的含量。

    来自辞典例句

    4. Opacity of the lens is readily visible, especially in advanced cases.
    晶状体的混浊易于识别, 特别是在晚期病例.

    来自辞典例句

    5. By definition a cataract is an opacity in the lens.
    白内障的定义就是晶状体混浊.

    来自辞典例句

    近反义词

  • opacity reference preparation 比浊管参考制品...
  • plume opacity 烟羽不透明度...
  • coefficient of opacity 不透明系数
  • mature lens opacity 障翳老定
  • congenital corneal opacity 先天性角膜混浊...
  • opacity meter 不透明性指示计...
  • equivalent opacity 等效不透明度,当量不...
  • opacity coefficient 不透明系数
  • corneal opacity 前谷,角膜混浊...
  • vitreous opacity 玻璃状体混浊,玻璃体...
  • atmospheric opacity 大气不透明度...
  • lens opacity 晶状体混浊
  • zone of opacity 不透明区域
  • 相似短语

  • coefficient of opacity 不透明系数
  • lenticular opacity 晶状体混浊
  • opacity darkness 暗度
  • atmospheric opacity 大气不透明度
  • opacity meter 不透明度计,不透明性指标计
  • opacity pigment 不透明颜料
  • lens opacity 晶状体混浊
  • equivalent opacity 等效不透明度当量不透明度
  • corneal opacity 前谷
  • optical opacity phr. 不透光性
  • 单词分析

    暂无,等待补充.

    记忆方法

    暂无,等待补充.

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