| 骨骼肌的力-长度-速度三者之间的关系 |
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| 引用本文： | 侯曼,仰红慧.骨骼肌的力-长度-速度三者之间的关系[J].中国体育科技,2005,41(2):108-110. |
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| 作者姓名： | 侯曼 仰红慧 |
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| 作者单位： | 1. 北京师范大学,体育与运动学院,北京,100875
2. 上海体育科学研究所,上海,200030 |
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| 摘 要： | 长度—力和力—速度关系是骨骼肌收缩的两个最重要的性质 ,但用其描述骨骼肌性质时仍有局限性。介绍了Baratta等的表示力、长度和速度三者之间关系的数学模型和用大白鼠小腿肌肉所做的验证实验 ,用三维曲面从一个新的视角描述骨骼肌的性质
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| 关 键 词： | 骨骼肌 力 速度 长度 关系 |
| 文章编号： | 1002-9826(2005)02-0108-03 |
| 修稿时间： | 2004年1月13日 |
Relation among Force ,Length and Velocity of Skeletal Muscle |
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| Hou Man,YANG Hong-hui.Relation among Force ,Length and Velocity of Skeletal Muscle[J].China Sport Science and Technology,2005,41(2):108-110. |
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| Authors: | Hou Man YANG Hong-hui |
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| Institution: | HOU Man 1,YANG Hong hui 2 1 College of Physical Education and Sport,Beijing Normal University,Beijing 100875,China,2 Shanghai Research Institute of Sports Science,Shanghai 200030,China. |
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| Abstract: | The relation of length force and force velocity are two important characters for skeletal muscle contraction,but there is still limitation when describing the nature of skeletal muscle.This paper introduces mathematical model of Baratta among force,length and velocity,and makes experiment on mice.From the new vision,the author describes nature of skeletal muscle with three dimensional surface. |
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| Keywords: | skeletal muscle force velocity length relation |
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