Active-lap

基本解释

In optics polishing process, the active lap can reshape the profile for fitting the surface of large optical component with different local position and rotating angle in real time.
能动磨盘在光学抛光时随磨盘移动位置和旋转角度不同而产生不同的变形以实时与大口径被抛光工件表面实现良好的吻合。
He was reared in the lap of luxury.
他在奢侈的环境中长大。
The runner is still going strong on the last lap.
那个赛跑运动员在跑最後一圈时仍然劲头很足。
The child sat on its mother's lap.
小孩坐在妈妈的膝上。
For quite some time, everything fell into his lap.
好长一段时间他事事称心如意。