滑步

By teaching university students side slip shot put , this paper compares and analyses the teaching results of programmed instruction and routine teaching.

通过对大学生侧向滑步推铅球的教学，对程序教学法与常规教学法的效果进行了比较分析研究结果表明，程序教学法能取得更好的教学效果，在体育教学中具有推广与应用价

In kick hitting, the moving forward velocity of bat is the highest when the ball was hit at the right moment, which the left elbow angle is almost 180 degrees and the right elbow angle is between 100-110 degrees. In the hitting process, the displacement of body in backward/forward direction and the resultant velocity with kick hitting are larger than those with glide hitting.

一、在击中球瞬间抬腿击球法左肘关节角度接近伸直与右肘关节角度介於1 00度110度时，球棒的前移速度最大；且在整个挥棒过程中前后方向身体重心位移、合速度明平均大於滑步击球法。

ANNAMT was constructed in the practical study of the glide-style shot-put. The research testified that the forecasting ability of this model is high and the method of constructing ANNAMT is feasible.

通过对背向滑步推铅球技术的实例研究，证明本研究建立的运动技术分析神经网络模型的精度是可靠的，分析方法是可行的。

I passed many years of professional training and theory into the university to enhance knowledge, according to campaign biological mechanics, sports psychology theory, from a shot-put athletes Huabu final forceful convergence with the key elements of starting and design a closely related special training methods, and orderly portfolio formation against the strong, effective and comprehensive system as a whole marked.

本人通过多年的专业训练和进大学后理论知识的加强，根据运动生物力学、运动心理学原理，从构成铅球运动员滑步与最后用力衔接的关键要素出发、设计了与之密切相关的专项训练手段，并进行有序的组合，形成针对行强、且综合功效显著的系统整体。

The objects of the study are those 6 athletes who had good and steady grades above 15.00m in the pre-contest evaluation during the 9th National Sport Meeting once held in Nantong in 2001. The article researches into the velocity rhythm of the skills of shot-putting ,setting about the velocity rhythm.

本研究以参加2001年在南通举行的九运会赛前测验、技术稳定且专项成绩在15.00米以上的6名女子运动员为研究对象，以速度节奏这一实质性问题为切入点，对背向滑步推铅球技术的速度节奏进行研究。

It's a great feeling when I slide into a shot on clay.

在土场上滑步是一种非常好的感觉。

From this position it is relatively easy to step out with the inside leg, do a cross over step jump with the left leg, and then slide the rest of the way back to the center of possible returns.

从这个姿势比较容易出内侧腿，从左腿开始做交叉步跳，滑步回到中心可能的回球位置。

The inside leg, do a cross over step jump with the left leg, and then slide the rest of the way back to the center ofpossible returns.

从这个姿势比较容易出内侧腿，从左腿开始做交叉步跳，滑步回来中心可能的回球位置。

The new dance consists of a series of glides.

这种新舞蹈中有一连串的滑步。

The Republic of Korea's baseball cheerleaders sashayed in a flawless line, bellowing out the national victory song.

韩国棒球拉拉队整齐划一地滑步舞动，口中唱着民族胜利歌曲。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。