1) eccentric and concentric contractions
离心和向心收缩
1.
Surface electromyographic dynamics during biceps brachii eccentric and concentric contractions;
肱二头肌离心和向心收缩的肌电信号特征
2) eccentric contraction
离心收缩
1.
Objective:To evaluate the functional change of concentric and eccentric contraction of quadriceps and hamstrings in patients with knee osteoarthritis.
目的评价单侧膝关节骨性关节炎(OA)患者患侧和健侧膝关节股四头肌和腘绳肌的向心收缩和离心收缩肌力的变化,重点研究膝OA股四头肌和腘绳肌离心收缩功能的变化。
2.
A new leg strength training method was developed in which the load for eccentric contraction of the leg extensor is decreased to enhance athletes training efficiency and performance ability.
为提高运动员的专项力量训练效率和专项运动能力,针对滑冰运动的腿部用力特点,提出了一种减小大腿伸肌离心收缩负荷的腿部力量训练方法,并利用肌电分析的手段,实验比较了在该训练方法和负重深蹲训练方法训练中腿部肌肉活动的差异。
3.
Purpose: To investigate the features of muscle torque,power and nerve acting in different eccentric contraction speed.
目的探讨骨骼肌在不同速度离心收缩过程中力矩、功率输出及神经支配活动特性。
3) centripetal constraction
向心收缩
1.
By the use of kinematic physiolgy and kinematic biomechanics and by the analysis of the characteristics of physical movements,this paper mskes a new study of the defination and measurement of explosive force from the aspects of centrifugal,equidistant and centripetal constractions,The study reveals an essential distinction between the old dlefination of explosive force and its nature.
本文利用运动生理学、运动生物力学原理,结合体育动作特点从肌肉的不同收缩形式一离心收缩、等长收缩和向心收缩的固有特性出发,对爆发力定义和测量方法进行研究分析,发现该定义与爆发力性质存在着实质上的差别,从而提出新的爆发力的定义与测量方法,旨在纠正人们的不准确认识与做法,以提高我们的教学训练效果。
4) eccentric work
离心收缩功
5) concentric work
向心收缩功
6) Isokinetic eccentric contract
等速离心收缩
补充资料：收缩中(晚）期喀喇音-收缩晚期杂音综合征
收缩中(晚）期喀喇音-收缩晚期杂音综合征
即"二尖瓣脱垂-喀喇音综合征"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条