查询词典 push off

Three kind of different cross stride distance of the pivot foot most push-off forces, will increase along with the cross stride distance increase.

、三种不同跨步距离投球之轴心脚最大推蹬力，会随著跨步距离的增加而增加。

Three kind of different cross stride distance of the pivot foot most push-off forces, will increase along with the cross stride distance increase.

、跨步距离77%的身高比率时其最大躯干旋转角速度及最大髋关节角速度所发生的时间较早。

Concrete details are:(1) The Clap skates elevate the flexibility through the link structure of the "hinge", thus change the malpractice of traditional push-off process which mainly depends on the power of the hipbone and the knee, and thus obstruct the use of the power of ankle.

具体表现为：（1）Clap式冰刀通过&铰链&连接结构，提高了踝关节的自由度，改变了传统冰刀在蹬冰过程中主要发挥髋、膝关节的力量，而难以利用踝关节力量的弊端，在增加做功环节的同时又加大了膝关节的工作范围。

Besides, the amount of accelerating the speed to infer the accelerating mechanism of push-off should not be the only condition to accelerate the gravity center.

动态支撑方式中频幅组合的模式特征本研究首次在周期性兑速项目的步幅、步频与步速关系研究中提出区分定点支撑方式与动态支撑方式的概念。

The scope of the gravity center moving forward combined with the suitable opportunity to push-off on the ice side wards is the premise of acquiring the optimum speed.

通过对不同滑行速度中频幅组合与步速之间的关系分析，比较了动态支撑方式与定点支撑方式中的差异在频幅组合上所表现出的异同性。

Streamline, and begin your dolphin kick or your breaststroke pullout right before you begin to lose any speed from your push-off.

流线体位，并在身体开始减缓蹬壁加速速度之前开始打蝶泳腿或者开始做蛙泳的大划臂动作（breaststroke pull-off）。

The technical principle of push-off on the ice curve of the Clap ice skates.

确立正确的弯道蹬冰技术概念，阐明动作技术的关键环节，明确速滑蹬冰动作加速理论的内涵，建立优秀运动员的弯道技术参数体系，进而揭示Clap式冰刀弯道蹬冰动作技术的生物力学原理。

The objective of this study is thus to use a 3D FE model of the female foot and ankle together with a high-heeled support to investigate bony force during the mid-stance to push-off position.

本研究利用有限元素法探讨女性在穿著不同鞋头宽度的高跟鞋，观察站立期时脚拇趾内骨头间受力，探讨拇外翻形成，并做实验加以验证。

Until recently it was assumed that a certain amount of toe spring was necessary to enable the wearer to proceed by a forward rolling action at the joint, but recent studies have challenged this assumption and many now believe that excessive toe spring actually inhibits the foot's natural ability to push-off using the toes.

以前观点认为一定程度上倾对穿着者的前倾动作是必要的，但是最近的研究正在挑战以前的假设，很多人相信过多的上倾实际上将对趾部作前倾运动时起抑制作用。***个人觉得近几年的鞋头不像以前的那么翘了。

Products more attractive to children is the festival presented the children''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''s best gift is most suitable for students to do push-off products and eye care industry promotional gifts.

产品对孩子的吸引力较强，是节日赠送孩子们的理想礼品，也是较适合做推过学生产品和视力保健行业的促销礼品。

As a dominant party,CPC government should play a guardian,supervisee and guarantee role to overcome all the difficulties in the development of charitable cause and bring it into full play in the establishment of harmonious society on policies and regulations basis.

在中国共产党的文献中第一次把发展慈善事业提到&最广泛最充分地调动一切积极因素，不断提高构建社会主义和谐社会的能力&的高度来认识。近年来，社会学界对慈善事业的理论专著发表较多，有鉴于此，笔者不揣浅陋，谈谈自己的认识和见解。

Flow through the land, the land of the scale of operation allows the effectiveness of the land may be raised.

通过土地的流转，土地的规模经营可以让土地的效益得到提升。