Objective To study the influence of incidence angle of ultrasound and strain length(SL) on strain imaging(SI) and strain rate imaging(SRI) in long-axis direction.
目的探讨室壁与入射超声之间的夹角及应变长度（SL）对长轴方向应变成像（SI）和应变率成像（SRI）的影响。
With such model the effect of tower structure, lightning current amplitude, angle of the lightning incidence, as well as the ground angle on the shielding failure rate are analyzed.
应用改进的电气几何模型分析了输电线路杆塔结构、避雷线和导线的布置、雷电流的幅值、地面倾角对绕击率的影响。
This paper analyses the causes of the angle of release, incidence angle and the hyperbola from the biomechanics of angle, research the influence and affect to the shooting baskets rate.
运用文献资料法、数理推导法等方法，从运动生物力学的角度，对投篮的投射角、入射角、抛物线等进行了分析探讨，研究它们对投篮命中率的影响和作用。
应用推荐