查询词典 knee-joint

This means that when you backswing, you lock your back leg by straightening your knee.

这意味着，当你backswing，你锁你的背部腿被拉直你的膝盖。

He maintained that right-knee position from address all the way to the top of the backswing.

他保持住右膝关节的位置一直到上引杆至顶点。

He said the right knee could sway a bit from left to right, but it should never straighten, especially as you move to the top of the backswing.

他说右膝关节可以有些微的从左至右的晃动，但是一定不能伸直，特别是在你上挥杆到达顶点的时候。

The results were as follows.(1) In the backward handspring, the trajectory of CM and horizontal velocity of CM in junior-high and college gymnasts were lower and higher than those of senior-high gymnast, so the vertical velocity is better when they perform tucked backward somersault. College gymnast has higher vertical velocity than junior-high and senior-high gymnasts in take-off moment of backward handspring phase.(2) Senior-high and college gymnasts have more elbow and shoulder angle in take-off moment of backward handspring and tucked backward somersault phase. Therefore, angle of both arm is bigger for performing in hand push away phase in the backward handspring, and increased the reaction force with body in the tucked backward handspring.(3) College gymnast has large knee flexions in hand support and push away moment in the backward handspring, it would increase rotation radius and better moments of inertia in the backward handspring.

结果显示：在后手翻阶段中，较低的重心轨迹和较高的水平速，有於后续空翻的垂直速；大专选手在后手翻阶段起跳瞬间有较高的垂直速；高中及大专选手在后手翻起跳脚地瞬间和团身后空翻起跳脚地瞬间时，肘、肩关节角皆大於国中选手，使其在后手翻起跳地瞬间时，双臂的伸展於后手翻的手推地面的动作，而团身后空翻起跳脚地时，双臂向上摆於身体向上伸展方向的掌握，并使重心有一定的腾空高；大专选手在后手翻阶段的手著地瞬间和手地瞬间的膝关节角较大於高中和国中选手，使其可增加身体的旋转半径，并能获得较佳的下摆动能，而膝关节角小则形成屈膝的动作，导致重心水平速低，减少下摆动能和影响整体动作的节奏和韵。

All eyes will be on KG's balky knee.

所有人的目光都集中在KG那条膝盖上。

One morning I was putting a Band-Aid on a little girl's scraped knee.

一天早晨，我给一个小姑娘擦伤的膝盖绑上了绷带。

His bombachas--billowing trousers of faded cotton--were tucked neatly into knee-high boots and a red bandanna knotted at his neck looked to have been there for years.

他那波浪似的已褪了色的棉布宽腿裤利落地塞在高筒靴里，系在脖子上的大红围巾看来好像多年以来一直都在那儿。

I come from Alabama with my banjo on my knee.

我来自阿拉巴马，带着心爱的五弦琴

I came from Alabama with my banjo on my knee.

我来自阿拉巴马，带着心爱的五弦琴

I come from Alabama w i t h my Banjo on my knee.

我从阿拉巴马来，膝上带著我的班卓琴。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐