The longitudinal grooves seen in the foreground are thought to be due to differential shear and lateral spreading at high velocities.
在前景突出部分看到的纵向沟纹,被认为是由剪断层(differentialshear)以及高速的横向扩散所造成的。
Objective: To study the feasibility of dynamic ct scanning in the differential diagnosis of the tumors in lateral neck.
目的:研究利用颈侧区肿块在动态增强扫描的影像特征进行手术前鉴别诊断。
Conclusion: Dynamic CT scanning is feasible in the differential diagnosis of tumors in lateral neck.
结论:动态增强扫描在鉴别颈侧区肿块及对手术方案的确立有指导意义。
In this paper, a differential equation of describing the lateral distribution of depth averaged velocity is obtained by simplifying 2d shallow water equations of open channel flow.
通过简化宽浅明渠二维水流运动方程,得到垂线平均流速在横向变化的微分方程序。
Considering the internal flowing fluid and the external environmental loads, the lateral vibration differential equation of a Marine riser is derived.
考虑管内流动流体和管外海洋环境荷载共同作用,建立海洋立管侧向运动微分方程。
Strain gages were placed distal to the fracture site to monitor fragment strain. A linearly variable differential transformer measured lateral displacement of the proximal femur.
“应变计”被放在骨折部位的远端来监测折端压力,并用一个直线变量的“插接变量器”来测量近端股骨的侧方移位。
And, by Newton's mechanics laws, we have also acquired the accurate differential equation that presents the working of the lateral comb drive micromechanical silicon gyroscopes.
并利用牛顿力学定律推导了硅微型梳状线振动驱动式陀螺仪工作时所满足的精确的微分方程模型。
Based on the standard basic solution of ordinary differential equation, formulas for computing stresses and lateral deflections of piles under horizontal loading and vertical axial force are derived.
根据常微分方程的标准基本解,本文导出在侧向荷载与垂直轴力作用下桩的内力与侧移计算公式。
Based on the standard basic solution of ordinary differential equation, formulas for computing stresses and lateral deflections of piles under horizontal loading and vertical axial force are derived.
根据常微分方程的标准基本解,本文导出在侧向荷载与垂直轴力作用下桩的内力与侧移计算公式。
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