碰撞时间 impact time
[热] collision time
- 建议了碰撞时间公式和剪力波传播速度公式;
The impact duration time formula and the shear wave propagation speed formula are also suggested. - 因变量按性别、年龄、损伤程度、道路使用者类型、道路类型以及碰撞时间进行分层。
The dependent variables were stratified by sex, age, injury severity, type of road user, road type and time of collision. - 在一定范围内,随着缓冲材料厚度的增加,碰撞时间与接触面积线性增加,最大加速度与损伤体积相应减小。
In a definite scope, the impact time and contact area are linearly increased while the maximum acceleration and bruise volume reduced with the increment of thickness of cushion materials.