1. 屈光：(Refractive system of eye)当光从一种介质进入另一种不同折射率的介质时,光线将在界面发生偏折现象,该现象在眼球光学中称为屈光(refraction).光线在界面的偏折程度,可用屈光力来表达.在眼球光学中,应用屈光度(diopter,
2. 反射：Trace Depth设定了反射(refraction)、折射(reflection)的次数和他们的限定总和(sum). 如果反射次数不接近自然规律,则效果可能不会理想. 如,教程中杯子的反射共有大约6层,如果数值小于6,则效果将不理想. 因此,必须为反射设置合理的数值,
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1. The latest generation of pigments display refraction effects that are more and more sophisticated, and are no longer content merely to capture light.
2. The halos are formed by the refraction of light when it passes through air layers of different densities.
3. Local astronomers said that may have been caused by refraction of lightning.
4. refraction
4. The optical phenomenon is caused by refraction of sunlight through ice crystals in high clouds.
noun
1. the amount by which a propagating wave is bent
Synonym: deflection deflexion
2. the change in direction of a propagating wave (light or sound) when passing from one medium to another