An anti-skid layer is provided outside of the handles of the arm force steel rod and an anti-skid rope is provided at both sides of the arm force rod. 在臂力棒钢管把手外面设有一层防滑层,在臂力棒两端设有防滑脱绳。
Under the condition of fixed axis rotation, using graduated mirror, the arm of force can be measured directly in all directions. 在定轴转动情况下,利用力臂镜尺件直接测量出了不同角度力的力臂,解决了中学物理中力臂这一教学难。
Nonlinear Regression Equation for Arm of Force of Triceps Surae at Ankle Joint 踝关节小腿三头肌力臂非线性回归方程的探讨
The effect of tension on arm of force was studied that: forward tension can enhance the arm of force. 连轧过程张力是最主要的因素,研究了张力对力臂的影响规律:前张力使力臂增加。
Frame# 7: The use of the hand/ forearm as a propelling surface is clearly demonstrated with the right arm as adduction continues to be the source of force production. 画面7:画面清晰显示了手/小臂推水面,内收的右臂继续成为动力之源。
The extent of the muscular participation and the sequence to reach the maximum arm of force were pointed out. 指出了各肌肉参与程度及达到最大力臂的位相顺序。
Measuring arm of force in all directions directly 直接测量任意方向力的力臂
During the pitching motion, the resistance force, weight of the pitching arm and the contraction force of muscles set up a combination force along the pivot of the humerus. 在肩部的运动中,阻力,重力和肌肉的收缩力集中于肱骨轴线,通过盂肱关节面转换为与关节盂面垂直的压力和与关节盂面平行的剪力,作用于肩部活动的全过程。
In the optimization design system of the arm system, the heredity multipurpose optimal model was set up and the maximal horizontal displacement of the load and the minimum arm of force were adopt as objective function. 在臂架系统优化设计系统中,采用载重最大水平位移高度差和最小力臂作为目标函数,建立了遗传多目标优化的数学模型。
The multi-decoy simulation model has been built in this thesis base on characteristics of an air force weapon system with multi-tracking radars, simulation calculations has been done by using the parameter of the system, and the simulation results and conclusions have been obtained. 本文根据具有多部跟踪雷达的防空武器系统的特点,建立了多点源诱偏ARM仿真模型,并选取该武器系统典型参数进行了仿真计算,给出了仿真结果和结论。
Pilot's right arm tolerance to sideway pulling forces during grasping ejection seat pan handle was measured by means of dynamic pulling device designed specially to simulate sideway windblast force acting on human upper extremity during emergency ejection. 此项研究使用了特殊设计的拉力装置,机械模拟在应急弹射时作用在飞行员上肢的侧向气流吹袭力,测量了119名飞行员在拉中央环姿态下,右手臂对侧向拉力的耐受限度。
Substitute mark of the muscles origins and terminations, the bogus arm of muscular force and the angle of the muscular function conversion, have important theoretical meaning and applied value in rational assessment of the muscular function. 肌肉代起止点、肌肉当量力臂和肌肉功能转换角,对定量评定肌肉功能有重要的理论意义和应用价值。
Knee cap has important influence on the increase of the arm of force of quadriceps femoris to knee joint; 髌骨对增大股四头肌对膝关节力臂有重要的影响;
Treatment of femoral neck fractures in children with nail passing through skin and arm of force external fixator 经皮穿针配合力臂式外固定架治疗儿童股骨颈骨折
One of the function characters of muscle in the hip joint is that the value for the bogus arm of the muscular force is zero. 髋关节肌的功能特点之一是存在当量力臂为0值的情况。这表明大腿在髋关节整个活动范围内运动时,一部分肌肉始终参与工作;
The arm is the most important job components of heavy-duty construction machinery and truck crane. The arm belongs to metal structure parts. It is the important part in the force, and the main work units are installed in the arm. 吊臂是重型工程机械汽车起重机最重要的工作部件,吊臂是属于金属结构部分,是除机身外重要受力部分,而且主要的工作单元都安装在吊臂上。
Luffing speed and luffing force ( torque) were considered as the main parameters for the arm luffing mechanism. The expansion rate of luffing cylinder was calculated by geometrical method, and the force of luffing cylinder was determined by statics method. 工作臂变幅机构主参数是变幅速度和变幅力(力矩),变幅缸伸缩速度用几何方法;变幅缸推力用静力学方法。
The angle of the muscular function conversion is the sign of function diversion of the muscles, and the sign that muscular shortened or protracted to maximum-point when the bogus arm of muscular force drop to zero. 肌肉功能转换角是肌肉功能发生转换的标志,肌肉当量力臂为0值时,也是肌肉缩短或伸长至极限的标志。
Studying the relation between concentration and impeller force of law, we designs a measurement and control host based on ARM of integrating detection, communication, display and control. 本文介绍了力传感器的原理和应用方法,研究叶轮作用力与浓度关系的规律,设计了基于ARM的集检测、通讯、显示、控制于一体的测控主机。
Support arm module of hydraulic output device of drive unit adopt 2-DOF seven-link linkage, the contact arm of the mechanism can touch undulant open hole wall tight and provide enough confined normal force. 驱动单元液压出力装置的支撑臂组件采用具有2个自由度的7杆机构,该机构的接地臂可与起伏变化的裸眼井壁紧密接触,提供足够大的封闭正压力。
Through analyzing results, the maximum impact force ( between mechanical arm and shells) and the imbalance of gripper joint clamping force have been found and need to resolve. 经过分析发现了设计中需要解决的最大碰撞力(机械手臂与炮弹)及手爪关节夹持力不均衡的问题。