coordinates calculation的用法和样例：
例句
- This method bears preferable practicality for track coordinates calculation of moulding milling cutters used for machining the screw rotor in the screw pump.
该方法对加工螺杆泵中螺杆转子的成型铣刀轨迹坐标计算具有较好的实用性。 - The image interpolation algorithm can calculate the pels' value of the new image on the coordinates of the original image and the new image.
图像空间变换按照实际需要规定了变换后图像形状，图像插值算法依据图像空间变换前后的坐标计算得到变换后的图像像素值。
