“后孔”的英语可以翻译为：metapore ...

“后孔”的拼音为：hòu kǒng...

在对前、后孔配准图像的测量中,能够降低噪声,并能比较精确的得到图像的边缘.In the act of measuring assemblage clearance , the algorithm reduce yawp and get accurate images edge....