graduated circle

基本解释

Each circle will have the appropriate frame number to show a graduated distortion zone between the start and end frames.
每个圆形将有恰当的帧编号，说明介于起始帧和结束帧之间的渐进失真区域。
When I graduated, I kept my circle of female friends from college, worked with all women and lived with two female roommates.
毕业后，我的朋友圈子里都是女人——我大学时的女朋友们，我跟女人一起工作，和两个女室友同居。
Both the graduated circle and vernier are equipped with fine adjusting screws and locking device so as to achieve fine adjustment.
刻度和游标都装有微动调整和锁紧装置，进行精细调节。