The firing mechanism of an underwater pistol was kinematically and dynamically analysed and calculated.
对水下枪击发发射机构作运动学和动力学分析计算。
The kinematically admissible velocity field and strain rate field for extension forging of rounds have been established.
建立了圆坯拔长锻造的运动许可速度场与应变速率场。
A kinematically admissible continuous velocity field is established and applied to the plane strain in reversible extrusion.
对平面变形的正反向挤压问题建立运动许可的连续速度场并获得上界解析解。
The kinematically admissible velocity field for the indentation of semi infinite medium by a round flat punch has been established.
建立了圆冲头压入半无限体的运动许可速度场；
The two excellent athletes speed skating data are obtained and kinematically analyzed by using the three-dimensional DLT video camera.
运用三维DLT摄像法，对国内两名优秀速滑运动员直道滑行技术进行运动学分析。
There are built with a worm gear drive which has proven to be kinematically ideal for fast bi-directional rotation, Rotary axis is driven with gears via Servo motors.
存在与蜗轮传动的运动学已经被证明是快速的双向旋转的理想建成，旋转轴是通过伺服电机驱动，齿轮。
The feasibility of the CWR forming of involute gear-shaft is analyzed and the hypothesis of the kinematically admissible velocity field in the wedging zone is verified.
同时对渐开线齿轮轴楔横轧成形的可行性进行了分析，对成形区的动可容速度场假设进行了验证。
A kinematically admissible continuous velocity field is established and applied to the plane strain due to drawing, and the upper-bound analytical solution is obtained.
对平面变形拉拔问题建立了运动许可的连续速度扬并获得上限解析解。
Aimed at a kind of rotary cutting machine, the machining process of involute gear chamfering is kinematically analyzed, and the moving locus equations of cutting edge are deduced.
针对一种目前国内研究较少的回转切削机床，分析了对渐开线齿轮进行倒角加工时的运动情况，得出了该机床在进行倒角加工时刀具切削刃的轨迹方程。
The flow function method is used to build the kinematically admissible velocity field, the strain rate field and the upper bound deformation power of wide section Aluminum shape extrusion.
用流函数法确定了宽截面薄壁铝型材挤压变形动可容速度场、应变速率场及上限功率。
The movement of three marks, which fixed in vertebrae, were separately projected to light screen of the system, kinematically recorded with video camera, inputted to image processing system.
通过测量系统，设立在每个椎体上的三个标志点的运动分别投影到光屏，摄像机动态记录，输入计算机图像处理系统。
As the cable dome is a kinematically indeterminate system, its solving process is also derived in detail and the equations, which are based on large distortion, are adopted to solve the problem.
考虑到索穹顶结构属于动不定结构体系，文中还对动不定体系的求解过程进行了详细的推导，同时采用建立在大变形基础上的变形协调方程来求解结构体系的有限机构位移。
A kinematically admissible continuous velocity field to the plane strain extrusion is established in cartesian coordinates, and an upper - bound analytical solution is thus obtained in this paper.
本文采用直角坐标系建立了平面变形挤压问题的运动学许可连续速度场并获得了该问题的上解析限解。
The flow function method is used to define the kinematically admissible velocity field, the strain rate field and the upper bound deformation power of solid aluminum shape with thin wall extrusion.
用流函数法确定了实心薄壁铝型材挤压变形动可容速度场、应变速率场及上限功率。
The flow function method is used to define the kinematically admissible velocity field, the strain rate field and the upper bound deformation power of solid aluminum shape with thin wall extrusion.
用流函数法确定了实心薄壁铝型材挤压变形动可容速度场、应变速率场及上限功率。
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