An Angle value is obtained when the measuredwork piece image is processed by edge detection, thinning and Hough transformation.
通过对采集到的被测工件图像进行边缘检测、细化处理和霍夫变换,从而确定出其角度。
2
The faculty remain doubtful that their work as educators can be measured by a "learning outcome" such as a graduate's ability to investigate and reason.
在美国,教师们仍然质疑他们教育者的工作是否可以通过“学习成果”来衡量,比如毕业生的调查和推理能力。
3
Yet like many college teachers around the US, the faculty remain doubtful that their work as educators can be measured by a "learning outcome" such as a graduate's ability to investigate and reason.