1) 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。
2) concentric work
向心收缩功
3) 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
4) Equal Speed Centripetal Constringency
等速向心收缩
1.
The Biomechanical Analysis of Equal Speed Centripetal Constringency in the Hipbone and Knee Joints Bends and Stretches of Football and Speed Skating Athletes;
足球、速滑运动员膝关节屈伸等速向心收缩的生物力学分析
5) test of isokinetic concentric strength of knee and ankle joint flexor and extensor
等速向心收缩肌力测试
1.
12 female excellent beach volleyball players were volunteered to join in the test of isokinetic concentric strength of knee and ankle joint flexor and extensor by dynamometer-BIODEX with the methods of reading up the documents and measuring statistics in front and behind of annual period of beach volleyball training.
为探讨在沙滩这种特殊的介质上进行排球训练对运动员膝、踝关节肌群肌力的影响 ,在 1998年沙滩排球训练周期前后 ,对我国 12名兼职沙滩女排运动员的膝、踝关节屈伸肌群进行了等速向心收缩肌力测试。
6) shrinkage center
收缩中心
1.
In order to gain a clear idea of the shrinking direction of injection molding products,the shrinkage mechanism is analyzed and,thereby,a concept of shrinkage center is derived.
本文针对注塑模具设计中存在的注塑制品收缩方向含混不清的问题 ,通过分析注塑成型制品的收缩机理 ,提出“收缩中心”的概念 ,建立能够对实际收缩情况进行合理解释的收缩规则 ,并据此开发了预测注塑成型制品收缩率分布趋势的程序 ,计算结果与实验结果吻合较好。
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