1·The index, therefore, was sensitive to the selecting long jumpers.
因此，踏跳时间是选拔跳远运动员的敏感指标。
2·There is obvious difference in absolute speed and angle of projection between male long jumpers in our country and abroad.
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。
3·The study compares the difference of technique during taking-off between some Chinese male long jumpers and foreign athletes.
通过对我国部分男子跳远运动员的起跳技术与世界选手的比较分析。
4·From the Angle of controlling the training, an adjustable acoustic rhythm model was established for approach training of long jumpers.
从控制训练的角度出发，为跳远运动员建立一种可随时调整的音响助跑节奏模式。
5·Come to conclusions as follows: run up speed disparities between juvenile and high level female long jumpers, so we need absolute and run-up speed training.
得出以下结论：少年女子跳远运动员的助跑速度与高水平女子跳远运动员相比差距较大，需要加强绝对速度的训练和助跑速度的训练。
6·By using the methods of documentary material, investigation, statistic analysis, this paper analyzed the indexes of special quality of China top male long jumpers.
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。
7·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。
8·This probe offers not only the realistic significance of improving the methods to cultivate the long jumpers but also the references for the cultivation for other events.
这种探讨不仅对改善跳远运动员的培养具有现实意义，同时也为其他项目青少年运动员的培养提供了借鉴。
9·The take-off leg knee joint, hip joint Angle when they get to the board and the most keen Angle in the take-off process are all smaller than those of high level female long jumpers.
少年女子跳远运动员在着板瞬间的起跳腿膝角、起跳腿髋角、以及起跳过程中起跳腿的最大屈膝角都小于高水平女子跳远运动员。
10·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.
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。