查询词典 push

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。

Pedal movements of icing and follow the great link and drive the little link, had to lower hip, the orders of having an effect of the knee, ankle joint; Supporting in the initial stage push-off and adopts the weight and pedals this kind of passive form of ice and pedals the ice only, The ones that are supporting on later stage and adopting by a large margin only are pedaling icing the speed that the way improves the centroid voluntarily, It is typical outburst type movements that this kind pedals technological movement of ice.

蹬冰动作遵循大环节带动小环节、由上至下髋、膝、踝关节的发力顺序；在单支撑蹬冰的初期采用体重蹬冰这种蹬冰方式，在单支撑后期采用采用大幅度快速蹬伸的蹬冰方式来提高质心的速度，这种蹬冰技术动作是典型的爆发式动作。

Results show that chemical reaction between additives Al2O3 and Y2O3 accelerated the liquid phase sintering and the formation of the YAG non-crystalline,which was beneficial to improving fracture toughness of Cf/SiC composites.Higher sintering temperature resulted in the strongly bonded fiber/matrix interface.Fiber push-off,crack deflection and grains bridging are main toughening mechanisms of silicon carbide cera...

结果表明：烧结过程中，烧结助剂Al2O3、Y2O3之间发生化学反应，促进液相烧结，形成晶界间的次晶相YAG(3 Y2O3.5Al2O3)，有利于提高复合材料的断裂韧性；在较高烧结温度下，碳纤维、烧结助剂与基体间发生反应，形成较强结合界面；纤维拔出、裂纹偏转和晶粒桥联是碳化硅陶瓷的主要增韧机制。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。