查询词典 knee-brace

The artificial total knee arthoplasty is an good therapeutic tool to severve knee joint osteoarthritis and arthritis pauperum.

对严重的膝关节骨关节炎和类风湿性关节炎，人工全膝关节表面置换术是理想的治疗手段。

There are a multitude of reflex circuits in the central nervous system; a familiar one is the knee tendon reflex (straightening of the leg after tapping the knee with a hammer).

中枢神经系统有许多的反射回路，其中之一就是膝跳反射（用小锤轻击膝盖，腿会伸直），当用小锤轻敲肌腱的时候，大腿前大块肌肉的感受器感觉到肌肉的伸展。

Tibetan dance have any characteristic to quiver knee most --Quiver knee, make tap-tap , string son , one pot of village dances leave, this quivers to other dance kinds of the Tibetan dance, it is outstanding too that the ones that train to the low limbs in tap dance are contributed.

藏族舞蹈中最具特色的一点就是膝部的颤动——颤膝，无论是做踢踏、弦子、锅庄舞都离不开这个颤动，对于藏族舞的其它舞种来说，踢踏舞对下肢训练的贡献也是突出的。

The kinematics speed was detected under different state of simulating the driving moment of hip joint and the damping moment of knee joint. The testing results indirectly built the dynamics relationship among the inertial force, damping force and the swing speed of the knee joint.

在模拟不同人体髋关节摆动驱动力和膝关节阻尼力的状态下，测量膝关节阻尼缸的运动速度，从而间接获得了假腿阻尼力、惯性力与膝关节摆动速度之间的动力学关系。

The results indicate that weight factor had significantly effect on gait speed, steps per minute, gait cycle time, the ratio of stance time and swing time, maximal flexion angle of knee joint and the range of motion of elbow joint. Shelf height had significantly effects on hip flexion and elbow ROM. Box size factor had significantly effect on stride length, gait cycle time, the ratio of stance time and swing time, knee joint elbow ROM. For the muscle activity levels with EMG, load weight and shelf height both affected the %MVC significantly. When the subjects carrying a load of 14kg, the muscle activity and the subjective body part discomfort rating are both higher than that of 7kg. The box size had effect on the body part discomfort rating of upper extremity and back. For the kinetic and kinematics analysis, the shelf height around elbow height was better than the other two height levels.

研究结果显示，对步态时间与空间参数而言，重量因子显著影响步速、步频、步态周期时间与站立期摆荡期比值，箱型因子显著影响步长、步态周期时间与站立期摆荡期比值；关节活动度而言，重量显著影响膝关节最大弯曲角度、肘关节屈伸角度范围，高度因子显著影响髋关节前后倾角度、肘关节活动各变项，箱型因子影响膝关节弯曲最大最小值以及肘关节活动各变项，对肌肉活动度而言，重量与高度因子皆显著影响MVC%值，14公斤重者肌肉活动度与主观不舒适程度皆较7公斤者高，箱型因子虽无明显影响肌肉活动度，但是在主观不舒适程度上却明显影响上肢与背部，终点放置高度应设在肘高附近为佳。

This method is applied to calculate the dynamic responds of knee joint under the impact, based on the results of which, the limit values of shear stress and bend which can cause the rupture of shank bone joint and the shear displacement of knee joint bend angle which can cause the laminate of ligaments are given.

同时研究了带有泡沫塑料的自身吸能型保险杠结构，得到了符合欧盟法规对行人腿部保护的保险杠柔性层的合理厚度；验证了这种形式的保险杠在汽车碰撞中也具有保护自己的能力。

in situ repair technique for grade ⅲ knee medial collateral ligament jnjury by anchor screw can restore original anatomical structures and provide adequate biomechanics support. so it is an effective way to knee medial collateral ligament injury.

强生fastin rc锚钉固定治疗膝关节内侧副韧带损伤能恢复韧带的原有解剖结构，且能提供足够的生物力学支持，是治疗ⅲ度膝关节内侧副韧带损伤的一种有效方法。

A few differences from the Competitive Fit in addition to a taller front end and less saddle/bar drop is a less craned neck and easier forward-looking position, slightly less weight on the hands and more on the saddle and pedals, and a knee position that usually moves a bit behind the spindle (rather than a knee-over-the-spindle position, thus adding a bit of power).

与竞技设定相比有几点不同，较低的落差与较舒适的颈部角度，且可将较多的体重比例分配给坐椅与踏板，以及膝盖位置通常都会比踏板轴心位置后退一点点（而不是膝盖超过踏板轴心，为了增加一点力量。

Drop-Knee : An exaggerated back-step where one knee is dropped toward the ground while the other is pointing up, resulting in a stable stemming position of the legs, especially on overhanging rock.

一只脚的膝盖朝下，另一只的朝上，使得双脚支撑得较好，尤其在悬岩的地方。

Total knee replacement surgery is the most radical type of surgery of the knee.

全膝关节置换手术是最激进的类型，手术的膝盖。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。