center of curvature

基本解释

If you were using an eyepiece in the center of curvature you will then observe serious coma.
如果你在曲率中心用目镜观察，你将会看到严重的慧差。
Look at these two folds. One is convex upward with older rock of Ordovician limestone toward the center of curvature.
请看那两个褶皱，其中一个褶曲是向上凸起，较老的奥陶系石灰岩位于弯曲的中心。
The component of apparent force on a body in curvilinear motion , as observed from that body, that is directed away from the center of curvature or axis of rotation.
在曲线运动中可明显由物体上观察到的力的组成部分，这种力使物体具有远离曲线中心或旋转轴心的方向。