sun zenith angle的意思|示意

As expected, the measured brightness temperatures change with view zenith angle, view azimuth angle, and the Sun position.

地面亮度温度的测量值随观测天顶角、方位角和太阳位置而改变。

Only when the incidence zenith Angle is equal to Brewster Angle of water, the traditional method of peeling-off sun glitter is valid that is based on the light's polarized character.

传统的利用光的偏振性剥离太阳耀光的方法只有当太阳光以水的布儒斯特角入射时才能实现，因此该方法在实际应用中受到了极大的限制。