一个例子，这是一个标枪运动员，谁可能受到手臂及肩部受伤。
An example of this is a javelin thrower, who may be vulnerable to arm and shoulder injuries.
建议在今后的教学和训练中采用单腿支撑最后用力技术，有利于标枪运动水平的提高。
The article further suggests that single-leg support technique be applied to the P. E teaching and physical training, which will improve the athletic level of javelin throw.
掷标枪运动是一项以力量为基础、以速度为核心、以良好的速度力量结合为关键的田赛项目。
Javelin throw project is a kind of field events, for which strength is basis speed core, and combination of speed and strength key.
通过对世界优秀标枪运动员和中国标枪运动员的技术分析。发现在基本技术上存在着较大的差异。
By technical analysis between the top javelin throwers and the Chinese javelin throwers, great differences were found in their basic techniques.
本文探讨了我国少年标枪运动员的选材问题，对少年运动员的身体形态和身体素质进行了重点研究。
The selection of juvenile javelin athletes has been studied in this paper through literature reading. Physical morphology and physical quality of juvenile athletes have been put more attention on.
一个标枪运动员要达到较高的成绩，就必须具有强大而快速的力量，坚韧、有弹性和听从使唤的肌肉。
A javelin athlete must achieve a higher result, must have formidable and the fast strength, is tenacious, has the muscle which the elasticity and obeys directs.
掷标枪运动是一项技术复杂的田赛项目，它以力量为基础，以速度为核心，速度力量结合比较紧密的一项运动。
Javelin throw is a technical sport complex field events, it is to force as the basis, the core rate, speed and strength combined with a sport more closely.
采用文献资料、数理统计、对比分析等方法，对我国优秀男子标枪运动员最后用力阶段相关参数进行归类与分析。
With the methods of documents, statistic and analysis, the paper made a analysis for relevant parameter of excellent javelin athletes final exertion.
采用文献资料、数理统计、对比分析等方法，对我国优秀男子标枪运动员最后用力阶段相关参数进行归类与分析。
With the methods of documents, statistic and analysis, the paper made a analysis for relevant parameter of excellent javelin athlete's final exertion.
几十位奥运奖牌得主、运动员将会现身全国上下各大俱乐部，向人们展示帆船、标枪等各类运动的基本要领。
Dozens of Olympic medalists and competitors will be at clubs up and down the country to help show people the basics of everything from sailing to javelin.
那运动员掷标枪。
标枪在空中沿曲线运动。
运用空气动力学原理，对标枪的纵轴旋转与压强阻力、偏向力、上升力及稳定性的关系进行分析研究，以更好地指导运动训练的实践。
The paper elaborates on the relations between the revolve of Javelin and pressure resistance, deflection force, ascensus force as well as stability.
运动员正在用力投掷标枪。
背景：以三维力学分析标枪非投掷臂最后用力阶段的相关参数，是数字化运动医学研究的热点。
BACKGROUND: the mechanical parameters of non-throwing arm at the stage of final exertion for the javelin, is a hot topic of digital sports medicine.
标枪现在由铝和其他的轻型材料制成；撑杆由玻璃纤维合金制成；“阶段变化”材料也正被开发出来用于制作运动服。
The javelin is made of aluminum and other light weight materials. Poles are built with fiberglass alloys. "Phase Change" materials are now being developed for sportswear.
许多国家研制的训练大纲或训练模式中，都用助跑贡献率作为检验运动员标枪技术实效性的标准与方法。
The study of approach contributory rate to the javelin technique, as an important way to reflect the level of javelin technique, is more common in every country of the world.
基于自己在投掷项目上的运动天赋，她加入了标枪、铅球、铁饼三个项目的训练。
Based on their own projects in throwing sports talent, she took part in the javelin, shot put, discus three projects training.
运动员正在投掷标枪。
运动员正在投掷标枪。
本实用新型在使用时，随着标枪的运动，在风力的作用下，风铃会发出悦耳的响声，以提示运动场上的工作人员注意。
When using the utility model, the wind-bell can make agreeable sounds under the action of the wind force as the javelin moves, which can suggest staff members on the playground to have attention.
在运动会上有赛跑、赛马、摔跤、拳击，和一种特殊的比赛。比赛时运动员要赛跑、跳远、投掷铁饼和标枪并进行摔跤。
At the games, there were RACES on foot, horse RACES, wrestling, boxing matches and a special contest, in which athletes had to run, do the long jump, throw the discus and javelin and wrestle.
在运动会上有赛跑、赛马、摔跤、拳击，和一种特殊的比赛。比赛时运动员要赛跑、跳远、投掷铁饼和标枪并进行摔跤。
At the games, there were RACES on foot, horse RACES, wrestling, boxing matches and a special contest, in which athletes had to run, do the long jump, throw the discus and javelin and wrestle.
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