操作简便：助力滑行，后蹬踏动力杆，即可加速滑行，如驾云般飘逸，有骑马般自在。
User-friendly control: glide with the help the dynamic device, speeding by pedaling the pole, then you will be as graceful as clouds and comfortable as riding horses.
直接把均匀杆纵向振动的数学模型用于弹簧的动力分析。
The mathematical model of longitudinal vibration bars is directly used for the dynamic analysis of helical springs.
基于改善动力学性能、提高输出运动的平稳性，实现了六杆双输出函数脉冲发生机构按传动比要求的等价四杆机构的综合原理与方法。
To control and improve the properties of mechanism dynamics, a synthetical parameter model of high-grade motion was created for three-grade functional generator mechanism with double output.
这些主动杆的一个统一特征就是它们都没有切断动力的位置。
One unique feature of this active throttle is that it does not have an engine cutoff position.
从杆位起步，德国人领先了全部赛程49圈中的34圈，但是突然遭遇动力丢失。
Starting from pole position, the German led for 34 of the race's 49 laps before suddenly suffering a loss of power.
通过对斜顶杆工作过程的逆向思考，采用拔杆为后模滑块提供动力。
Through reverse thinking of working principle of inclined push rod, this mold adopts button pole to offer power to rear mold slide block.
主动驾驶杆和油门杆以及动力切断开关从x - 35，也就是JSF的演示机开始就引入了。
The use of the active stick and throttle and a cutoff switch was introduced on the JSF demonstrator, the X-35.
平面三柔性杆机械臂动力学数值模拟显示了该方法的有效性。
The dynamic simulation of a three flexible links robot manipulator shows the effectiveness of the method.
指出传力杆模型对模态频率和主振型有直接影响，动力分析中应当考虑接缝的剪力传递和弯矩传递。
The transfer of shearing and moment must be considered in dynamic analysis because the model of dowel bar affects the modal frequency and modal shape directly.
本文针对随机参数压电智能桁架结构开展了结构动力分析、主动杆优化配置和结构振动主动控制研究。
In this paper, the research of structural dynamic analysis, the optimization of active bars placement and the active vibration control for piezoelectric structure are studied.
利用杆件结构有限元动力分析计算，并通过模型梁试验，建立起简支梁在附加荷载作用下振动特性与破损模态之间的关系。
Through beam structure finite unit dynamic analysis and experiment of RC model beam, we build the relationship between beam bridge attached load vibration characteristics and damaged model.
基于静力学分析的结论，在动力学范畴内继续讨论轴向受压螺旋杆平衡状态的稳定性。
Based on the conclusions of statical analysis, the discussion on the stability of helical equilibrium of the rod under axial compression was continued in the category of dynamics.
厂房上下游边墙围岩对蜗壳层混凝土结构的水平链杆约束对结构动力特性影响较小；
The parallel chain constraint, which is imposed by the sidewall on the concrete structure of the volute layer, plays a relatively small role on the dynamic characteristics of the structure.
以间隙动力学指标作为目标函数，以理想机构惯性力平衡的优化计算，模拟反映了运动副间隙对四杆机构动力特性的影响。
An optimized calculating method for inertia force balance in ideal mechanism takes the interval dynamics norm as the goal function and simulates the effect of the interval in the motion join.
混合输入平面五杆机构具有两个自由度，其动力学模型是一个高度非线性和强耦合系统。
A hybrid input planar five-bar mechanism has two degrees of freedom, and its dynamic model is a highly nonlinear and strong coupling system.
适合八岁或以上）小朋友学习建筑概念、槓杆原理、力学转变及产生动力。
Recommended for ages eight and up ) Kids discover how to build structures, levers work, transmit energy and creates motion.
在动力学分析的基础上，介绍动力吸振器的工作原理、种类及在镗杆设计中的应用。
Based on the analysis of dynamic mechanics, the principle, types of dynamic vibration absorbers and its application in boring bars are introduced.
运用拉格朗日法建立了臂杆柔性的机械臂的动力学方程。
The dynamic equation of robot arms with link flexibility is established using Lagrange method.
针对某款客车带有转向中间臂的转向杆系出现的问题，利用系统动力学分析软件ADAMS进行分析，找出问题并进行设计改进。
The paper aims at the problems of steering linkage with transition pitman arm of a bus, uses system dynamics software ADAMS to check and find out the problems, and then improves the design.
讨论受内压椭圆封闭薄壁截面杆的小变形动力学性质。
Dynamic property of small deformation of thin walled elliptical bar under pressure was studied.
本文基于柔性多体系统动力学对索杆梁钢结构施工动力学的理论进行了研究并研制了相应的仿真软件系统。
In this thesis, based on the dynamics of flexible multi-body systems, the analysis of dynamical systems of cable-strut and beam steel structure and the corresponding simulation research is addressed.
由于减速器内的运动部件(旋转盘、控制杆)改进了空气动力学，结果使效率增加。
Improved aerodynamics due to the transfer of moving parts (swash plate, control rods) into the transmission results in an increase in efficiency.
基于柔性多体系统动力学理论，推导了可展空间索杆结构的运动学与动力学方程。
Based on flexible multi-body system dynamics theory, kinematic and dynamics equations of deployable space cable-pole structure are derived.
针对结构动力失稳的判定问题，提出了一种适用于杆系结构动力稳定分析的应力变化率法。
Considering the judgment of dynamic instability of truss structures, a stress rate method for dynamic instability analysis of truss structures was proposed.
文中针对使用燃料压力调节供应方式的热动力系统，建立了包括充填集液腔和喷嘴阀杆运动等启动过程动态仿真模型；
A dynamic simulation model of start-up process including fuel pumped section and the dynamic nozzle valve lever, etc. is established for the torpedo thermal power system with pressure adjustment mode.
基于波传播法对球与细长圆锥杆纵向碰撞动力学问题进行研究。
Based on the wave propagation method the impact dynamics of a sphere colliding with a slender conical rod was investigated.
基于波传播法对球与细长圆锥杆纵向碰撞动力学问题进行研究。
Based on the wave propagation method the impact dynamics of a sphere colliding with a slender conical rod was investigated.
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