If the mirror is tilted, the light's entry and exitAngle will be exactly the same.
如果镜子是倾斜的,则光线的入射角和反射角是完全相同的。
2
As a habit, Ding Junhui is always walking a straight line, and hit the wall after the rebound, the incident Angle and exitAngle of the same.
由于职业习惯,丁俊晖走路始终是直线,而且碰到墙以后会反弹,入射角度与出射角度完全相同。
3
This paper posits that the flow at stern will be unusual if designing stern lines without considering of U or V of body lines and exitangle of water lines;