角坐标 meaning in English

angular coordinate; angular position
◇角坐标照明 angle blanking

Narrow - angle coordinator
窄角坐标方位仪
Structure that specifies the upper left - hand coordinates of where to draw the font
结构，用于指定字体绘制位置的左上角坐标。
Method is used to draw a rectangle by specifying the top left and lower coordinates , along with an optional argument
在visual basic 6 . 0中，通过指定左上角和右下角坐标以及可选参数
In all cases , the upper - left coordinate of the rectangle is included in the client area , while the lower - right coordinate is excluded
在所有情况下，矩形的左上角坐标都包含在工作区中，而右下角坐标则排除在工作区之外。
This technique avoids computing inverse log - polar mapping ilpm to preserve the quality of the watermarked image , and avoids exhaustive search to save computation time and reduce false detection . experimental results demonstrate that the digital watermarking technique is invariant and robust to rotation , scaling , and translation transformation
在研究中发现，图像在空域中的旋转对应于该对数极坐标域中沿着角坐标的位移图像在空域中的按比例缩放对应于该对数极坐标域中沿着对数半径坐标的位移而图像在空域中的水平位移对该对数极坐标域没有影响。