opacity

/әu'pæsiti/

BNC频率: 25662

现代语料频率: 22379

GRE

n. 不透明, 电波不透过, 不透明体

[医] 浑浊, 不透明, 不透光, 不透明区, 浊斑

n. the phenomenon of not permitting the passage of electromagnetic radiation

n. incomprehensibility resulting from obscurity of meaning

n. the quality of being opaque to a degree; the degree to which something reduces the passage of light

复数形式:opacities

An instrument for estimating the amount of cream contained in milk by ascertaining its relative opacity.

plural of opacity n

A very vascular superficial opacity of the cornea, usually caused by granulation of the eyelids.

n opacity to X-rays or other radiation

今日更新

更新时间：2025-06-07 15:52:19