活体测定人体环节参数至今仍是运动生物力学研究中的一个困难问题。
In the studying of biomechanics of sports, it is still a subtle problem to determine human body segment parameters from living subjects.
利用该仪器对运动环节质心与人体总质心之间存在的联动关系进行了实验验证。
The linkage relationship between mass center of moving segments and mass center of human body are validated by experiment.
人体整体及环节的转动惯量是研究人体运动生物力学的基本参数。
The rotational inertia of human entire body and each segment is one of the fundamental parameters in sports biomechanics research.
根据显、隐式总重心圆的物理意义，对人体总重心圆原理进行了延拓，并指出了运动环节和不动环节重量矩的应用。
Then the physics meanings of obvious and concealed circles of gravity center of human body are probed, and the principle mentioned above is extended.
起跳作为跳远运动各项技术环节中最为重要的环节，它决定了人体腾空瞬间的运动速度和运动方向，进而决定了跳远成绩的好坏。
Takeoff is the most important technique among the others, set the body's speed and direction at the lifting moment and proceeds to determine the distance of the long jump.
起跳作为跳远运动各项技术环节中最为重要的环节，它决定了人体腾空瞬间的运动速度和运动方向，进而决定了跳远成绩的好坏。
Takeoff is the most important technique among the others, set the body's speed and direction at the lifting moment and proceeds to determine the distance of the long jump.
应用推荐