virtual velocity的意思
虚（拟）速度
virtual velocity的短语
1、 virtual velocity field 虚速度场
2、 unity virtual velocity 单位虚速度
3、 virtual velocity method 虚速度法
4、 principle of virtual velocity 虚速度原理
5、 virtual value of vibration velocity 振动速度有效值
6、 virtual variation of generalized velocity 可能速度虚变更
7、 virtual-equivalent velocity diagram 假想等价速度三角形
virtual velocity的例句
In order to simplify calculating, concept of virtual velocity and virtual power are led into. The principle of virtual power is discussed.
为了简化计算，引入了虚速度、虚功率的概念，并推导出虚功率原理。
In order to simplify calculating, concept of virtual velocity and virtual power are led into.
为了简化计算，引入了虚速度、虚功率的概念，并推导出虚功率原理。
The effect of punch virtual velocity and sheet virtual density on the sheet strain energy was studied in this paper.
从理论上分析了凸模虚拟速度和板料虚拟密度对薄板变形能的影响。