Word
opalescence
/ˌəupəˈlesns/
noun
呈乳光的状态。
核心释义
- 1.
呈乳光的状态。
the state of being opalescent
- 2.
具有乳白色亮度和表面色彩变化的视觉特性
the visual property of something having a milky brightness and a play of colors from the surface
- 3.
致密透明介质被多色可见光(如阳光)照射时,因局部密度和折射率波动而呈现的乳白色虹彩外观。
the milky iridescent appearance of a dense transparent medium when it is illuminated by polychromatic visible radiation (such as sunlight) due to local fluctuations in its density and therefore in its refractive index
具有乳白色亮度和表面色彩变化的视觉特性；致密透明介质被多色可见光(如阳光)照射时,因局部密度和折射率波动而呈现的乳白色虹彩外观。；乳白光；蛋白色光；[化] 乳光
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