The most important element that affects the specific throwing speed is the lower limbs explosive force , then the body force and last lower limbs maximum force.
对女子铁饼运动员专项投掷速度影响最大的是下肢爆发力，其次是躯干力量，下肢最大力量的影响相对较小；
The gap element method is used to analyse two-dimensional elastoviscoplastic contact problem of circular tubes under explosive welding for the first time.
首次采用间隙元法求解金属圆管在爆炸焊接时的二维弹粘塑性大变形的接触问题，对圆管内包爆炸焊接的全过程作了详细分析。
The whole process of the relief of the welding residual stress through an explosive treatment is simulated by using the nonlinear dynamic finite element method.
利用非线性动力有限元法对爆炸处理消除焊接接头残余应力的全过程进行了数值模拟。
The dynamics finite element program LS-DYNA3D is employed to simulate the high-explosive explosion experiment in granite, which has a crooked tunnel that is backfilled with concrete stemming.
采用显式动力学有限元程序LS-DYNA3D，对花岗岩介质中带拐弯坑道回填堵塞的化爆试验进行数值模拟。
The velocity at the free face of a thick steel plate impacted by an explosive plate is calculated by means of the two-dimension dynamic finite element analytical method.
在炸药爆炸驱动飞板碰撞厚钢板后，利用二维动态有限元数值分析方法对厚钢板自由面的速度进行了数值计算。
Explosive lining process is numerically simulated by DYNA-2D finite element program, and the time history of stress distributions in the fluid mortar during explosive lining is analyzed.
应用dyna - 2d有限元程序，对爆炸衬砌过程中流态砂浆内的应力变化进行了数值模拟研究。
Explosive lining process is numerically simulated by DYNA-2D finite element program, and the time history of stress distributions in the fluid mortar during explosive lining is analyzed.
应用dyna - 2d有限元程序，对爆炸衬砌过程中流态砂浆内的应力变化进行了数值模拟研究。
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