Leaves opposite, margin undulate or revolute.

叶对生，边缘波状或。

In spheric linkages, the axes of all revolute pairs must intersect at point.

在球面连杆机构中，所有的转动副的轴必在一点上相交。

A new type of continuous contact model was developed for a spatial revolute joint.

提出了一种新型空间间隙转动副的连续接触模型。

The purpose of our party to revolute and construct is for liberating and developing people.

我们党进行革命和建设的目的，就是为了解放人和发展人。

Innovation and development of thermal insulation technology must revolute from ideas and concepts.

外保温技术的突破和创新发展，必须从思路和概念上来一次革命。