查询词典 vaulters

Vaulters A's center of gravity undulates with slower speed than vaulter B's in its Locus; besides, the curve of the locus also shows that vaolter A has larger undulation. The slowness in speed and great scale of undulation are the direct Proofs that affect the score of A pole vaulter, s performance.

经研究分析的结果得到以下结论：一、从重心轨迹的曲线图可以发现A选手的起伏比B选手来得大，这个速度慢、起伏大即是影响最后助跑的水平速度与起跳插穴动作的连贯性与凖确性。

It must be taken that enhancing national pole vaulters' horizontal velocity to improve then performance.

因此，如能增强水平速度必能提升国内撑竿跳高的成绩表现。

During competition, the vaulters should select pole and make adjustment according to the result of previous attempt.

五、教选手应依照每次试跳技术缺失、撑竿的弯曲及地位置决定是否应换撑竿及下一次试跳的对策。

For this reason, it is the natural goal to establish the index system of Chinese elite men pole vaulters special ability and its evaluation standards and it is also an important measure to promote motion level of men pole vault in our country.

因此，建立我国优秀男子撑竿跳高运动员专项能力指标体系及评定标准是当前科学训练形势迅速发展的客观要求，也是发展我国男子撑竿跳高运动水平的重要措施。

Jumpers and pole vaulters land in a pit filled with sand or foam rubber.

撑竿是由纤维玻璃钢制造，具有良好的柔韧性，跳跃项目的运动员和撑竿跳运动员在由沙子或泡沫橡胶作成的坑上着地。

Vaulters also use a run-up to convert horizontal speed into vertical lift.

撑竿跳高运动员也使用助跑，把水平速度转化为纵向力量。

The pole is made of fiberglass which is extremely flexible. Jumpers and pole vaulters land in a pit filled with sand or foam rubber.

撑竿是由纤维玻璃钢制造，具有良好的柔韧性，跳跃项目的运动员和撑竿跳运动员在由沙子或泡沫橡胶作成的坑上着地。

The coach should set up the distance of standards at 80 center meters behind the back of the planting box to encourage vaulters hit the take-off.

四、教们应尽可能的把每位选手每次试跳的架距设定为80公分。

The main purpose of this research is to explore the data on technical analysis for pole vaulters, carry-and-approach, and rake-off Objectives for the top-score kinetice analysis ate these two excellent pole vaulters.

本研究主要目的在探讨我国撑竿跳高选手持竿助跑与起跳动作之运动学比较分析。

Vaulters, horizontal velocity 6 29m/s in this study is found slower than 7.79~900m/s the world excellent pole vaulters.

二、国内优秀撑竿跳高选手的水平速度6.29公尺／秒较之世界一流选手7.70~9.00公尺／秒为慢。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。