1) a rocky mountain path
蹬道
3) double-push technique in the straight
直道双蹬技术
1.
With the methods of documentary information,visiting experts,theoretic research and teaching test,the paper systemically discusses the teaching method of double-push technique in the straight of speed roller skating.
采用文献资料、专家访谈、教学实验等方法,系统地阐述了速度轮滑直道双蹬技术的教学方法。
4) pedaling
踏蹬
1.
The article studies how to pedaling a bicycle correctly according the pedal move a cir-cular motion under the different strength base and different working stage on mechanics.
本文从圆周运动的力学原理出发,分析了自行车足踏蹬运行1周的受力情况和其不同的工作阶段,介绍了3种踏蹬技术和运动员进行踏蹬动作训练的注意事项。
2.
The article studies how to pedaling a bicycle correctly according the pedal move a circular motion under the different strength base on mechanics and morphology.
本文从力学和形态学的角度,根据自行车足踏蹬一周圆周运动的受力情况,进行踏蹬技术特征的分析研究,试图解释运动员正确踏蹬骑行动作的科学原理。
5) earlier stretch
侧蹬
1.
It puts forward a skill,that is earlier stretch of the muscles,to make further increase on the tension coming from shrinkage and quicken the active rhythmn,with suitable angle,rational height and the fastest initial speed putting the shot.
运用生物力学的基础理论，对背向侧蹬滑步推铅球技术连续图片进行综合分析，提出予先充分拉长大肌肉群的长度，进一步加大收缩时产生的张力，加快推球的运动节奏，以适宜的角度，合理的高度和最快的出手初速度推掷铅球的动作技术。
补充资料：蹬道
1.有踏级的道路。唐王维有《自大散以往，深林密竹，蹬道盘曲四五十里，至黄牛岭，见黄花川》诗。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条