英语翻译 关于跨栏运动的文章

本文在总结20多年跨栏跑教学和训练的基础上提出了组成110米栏跨栏跑技术结构的三个部分,即起跑和疾跑、途中跑、终点冲刺.而且,本文阐述了这种和短跑很相似,但又和短跑有根本不同结构的三个技术阶段在教学中的具体操作和运用

　　要提高跨栏专项成绩,就必须提高过栏速度和栏间平跑速度.其中过栏速度靠提高起跨腿蹬地速度、摆动腿动作速度、起跨腿提拉速度和下栏转为栏间跑速度,栏间平跑速度靠提高栏间步频为主.由此看出平跑速度和过栏速度的重要性.在此基础上,本文对二者提出了科学的训练方案.
　　At the conclusion of this paper for more than 20 years teaching and training hurdles based on the composition of the 110-meter hurdles field technical structure of the three parts, namely, the starting line and sprint, on his way to run, sprint finish. Moreover, this paper, this and sprint very similar, but fundamentally different, and sprint has the structure of the three stages of technology in teaching the specific operation and the use of

　　To enhance the special grade hurdle, it is necessary to improve the speed and column column-off between the level running speed. One of the speed of on-off column from improve cross-legged push to speed, the swinging leg movement speed, since cross-leg pulling rate and the next co