对优秀跳远运动员跳远成绩的影响因素进行灰色理论分析，以寻求各影响因素的影响度。
This paper analyzes some influence factors that affect the performance of elite jumpers with the method of gray relation theory in order to find out the effect degree.
作者通过分析我国优秀跳远运动员陈尊荣的现状，找到了他的具体矛盾，制定出优先发展其最大力量和快速力量的对策。
By analysing the current situation of the Chinese elite long jumper Chen Zunrong, the author found his concrete contradictions and made out the policy of developing his maximum and speedy strength.
经过比较分析，本文所选指标均可作为描述优秀少年跳远运动员的认知心理指标。
After comparative analysis, the targets used in this article can all be use to describe the cognitive psychological structure of the outstanding juvenile long jump athletes.
我想我可以成为一个优秀的跳远运动员。
我国男子跳远运动员在绝对速度和腾起角度上与国外优秀选手存在明显差距。
There is obvious difference in absolute speed and angle of projection between male long jumpers in our country and abroad.
通采用文献资料与调研、因子分析及回归分析等方法对我国优秀男子跳远运动员专项素质指标进行了统计与分析。
By using the methods of documentary material, investigation, statistic analysis, this paper analyzed the indexes of special quality of China top male long jumpers.
就我国优秀男子跳远运动员在起跳中摆动腿技术有关的运动学参数进行定性、定量分析研究，探讨我国优秀男子跳远运动员起跳中摆动腿技术的运动学特征。
Based on the qualitative and quantitative analysis on kinematic parameter of swing technique, this paper discusses the kinematic character of swing technique of our elite long jumpers.
运用生物力学的研究方法对我国优秀男子跳远运动员的起跳过程进行研究，得出我国优秀男子跳远运动员在起跳过程中身体重心的运动轨迹、重心速度、位移等运动变化情况，研究了摆动腿的运动特征。
Through biomechanical analysis of top Chinese long jumper's take off, we learned that the moving track, speed, displacement of body's center of gravity and kinematics character of leg in the take off.
我国跳远运动员在自身平跑绝对速度与世界优秀运动员有较大差距的情况下取得了优异的成绩，采用很高的助跑速度利用率是其成功的主要原因；
Since the eighties of the last century Chinese Long-Jumpers have achieved good performances, high utilization rate of approach speed is main effective way to these performances.
研究结果显示：在助跑和起跳技术方面，我国优秀 男子跳远运动员的平跑速度慢，速度利用率不合理，起跳能力较差，腾起角相对较小。
The result shows:approach and take-off in technology, our long jumpers flat run slow, irrational utilization rate, less able to take off, jump angle is relatively small.
研究结果显示：在助跑和起跳技术方面，我国优秀 男子跳远运动员的平跑速度慢，速度利用率不合理，起跳能力较差，腾起角相对较小。
The result shows:approach and take-off in technology, our long jumpers flat run slow, irrational utilization rate, less able to take off, jump angle is relatively small.
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