It is indispensable to determine the camera intrinsic parameter from the image of objects inmetric structure.
从图像中物体的度量结构确定摄像机内参数是不可缺少的步骤。
2
British currency went metricin 1971.
英国的货币于1971年实行公制。
《牛津词典》
3
With fertilizer prices jumping nearly 50% per metric ton over the last year in some places, human waste is an attractive, and often necessary, alternative.