基本解释

• [机械工程]螺旋形轨迹

英汉例句

双语例句

• The electron motion and energy equations are solved by iteration under the assumption of the electron motion having a helical trajectory.
  假定电子具有螺旋轨道的条件，来用简单的迅级近似的方法。
• Using the present cone beam reconstruction formula for general trajectory, we have investigated the issue of detector efficiency for non-helical trajectory.
  基于现有的锥形束普适轨道的重构公式，研究了非螺旋轨道的探测器效率问题。
  kns50.chkd.cnki.net
• Methods: We presented a novel dynamic pitch helical trajectory named exp-helical trajectory, based on the sufficient condition for dynamic pitch helical cone beam CT.
  基于动态螺距螺旋轨道精确重建的充分条件，提出一种指数型动态螺距的螺旋轨道。

专业释义

机械工程

• 螺旋形轨迹