So, although it appears to be a counterclockwise angle system, it's actually clockwise.
因此，虽然似乎是一个逆时针的角度系统，它实际上是顺时针方向。
Positive values for the angle rotate the object clockwise if you look along the positive rotation axis.
角度为正值，则表示若您顺着正旋转轴方向观察，对象是按顺时针旋转的。
The direction to an object from a point, expressed as a horizontal angle measured clockwise from true north.
从一点到目标的方向，表示为从北开始顺时针测量的一个水平角度。
The horizontal Angle of the observer's bearing in surveying, measured clockwise from a referent direction, as from the north, or from a referent celestial body, usually Polaris.
方位角观察者通过测量所具有的水平角度，从某一参考方向顺时针测量，如从北部或从参考天体处，通常从北极星。
The clockwise rotation angle is measured in degrees.
顺时针旋转角度是以度数为单位。
Applies a clockwise rotation of the specified Angle to the local geometric transform.
依照指定的顺序，根据指定的数量来旋转局部几何转换。
Applies a clockwise rotation of the specified Angle to the local geometric transform.
依照指定的顺序，根据指定的数量来旋转局部几何转换。
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