n.折射(程度);折射角;
例句:
Water waves approaching a sloping beach provide us a conspicuous illustration of the phenomenon of refraction.
向倾斜着的海滩接近的水波为我们提供了一幅明显的折射图像.
The rainbow looks curved. These are some examples of light refraction.
彩虹看起来是弯曲的.这是一些光的折射的例子.
This is a very good light refraction type of puzzle mobile games.
这是一款非常不错的光线折射类型的益智手机游戏.