The structure and dynamic principle of zsd linear vibration screen 型直线振动筛的结构及其动力学原理
Analysis of rigid body plane - parallel motion problem by dynamics principle 应用动力学理论解决刚体平面平行运动问题
A novel method for forecasting displacement of slope - sliding on dynamic principle 应用动力学原理预报滑坡位移的一种新方法
( 2 ) the dynamics principle and basic theory of dynamic balance and automatic balance are both studied in detail ( 2 )研究了动平衡和自动平衡的动力学原理和基本理论。
The non - insulated topology characteristics , steady and dynamic principles , parameter design of vrm applied for low - input voltage situation are mainly analyzed 本文重点分析、研究了应用于低电压输入的vrm非隔离性同步整流准方波buck变换器拓扑特性、稳态和动态性能,参数设计等。