雾滴

Digital image captured in fog becomes blur and low contrast because of the scatter of the fogdrop.

雾天获取的数字图像由于受雾滴散射影响，变模糊不清、对降。

The fogbow shape is created by those drops with the best angle to divert sunlight to the observer.

雾虹的形状是由雾滴以特的角反射阳光到观测者所。