transversal vibration造句

• The regularities related to amplitude change of transversal vibration of the steel post are analyzed , and the idea of transversal vibration control of the steel post as well as the future research direction are put forward
  文中对柱顶横向振幅的变化规律进行了分析，提出了对其水平横向振动加以控制的思想及今后的研究方向。
• Reagarding the inertia force of rotor as the force acting on the shaft , the effect of thermal expansion upon the natural transversal vibration frequencies of rotor system is studied by a new nonlinear asymptotic method
  摘要把转子的惯性力看成作用在轴上的外力，采用新的非线性渐近法研究热膨胀对转子系统固有横振频率的影响。