1.  instantaneous center
2.  instant center

• 1. 瞬心: instantaneous center | instant center
• 2. 速度瞬心: instantaneous center of velocity | Instantaneous velocity center
• 3. 瞬心迹: centrode

更多释义

• 1.指出了瞬心速度图与瞬心图的动态同构关系。
  The dynamic isomorphic relations between instant center velocity chart and instant center chart are indicated as well.
  dict.yoduao.com
• 2.提出了求加速度瞬心的两种方法，即外接圆法和公式法。
  Two methods of establishing acceleration instantaneous center place, namely, a round of outside connection method and a formula method are described.
  dict.yoduao.com
• 3.给出了用三心定理求解其速度瞬心的递推关系及其应用实例。
  For the convenience of its application, the paper gives the iteration relation for solving transient velocity center by the theorem of three centers.
  dict.yoduao.com

©2026 网易公司