通过建立脊柱前屈的力学模型，定量计算腰骶椎间盘承受的应力。
Based on mechanics model of spinal flexion, stress upon lumber intervertebral disc was quantitatively calculated.
束角式和坐角式，同样会打开骶髂关节之“锁”，前屈时也向骶骨周围的横向韧带增加了潜在压力。
Both Baddha Konasana and Upavistha Konasana unlock the sacroiliac joint and potentially strain the transverse ligaments of the sacrum, particularly if you bend forward.
预防上腘绳肌肌腱损伤，你需要渐进式地练习伸直膝盖的前屈，并且对一切坐骨区域的疼痛保持高度警惕。
To prevent an upper-hamstring injury, you need to approach straight-leg forward bends gradually and with awareness, taking any pain near the sitting bone seriously.
我发现骶髂疼痛患者适合做的瑜伽体式是扭转和不对称前屈，这两种都帮助减少该关节的扭矩。
I have found that the best poses for sacroiliac pain are twists and asymmetrical forward bends, both of which help to diminish the torque through the joint.
如果你的骶髂关节已经错位，那么做扭转和前屈时应更加小心。
If your sacroiliac is already out, then twists and forward bends can be especially problematic.
骨性手术一般辅以一种以上相关的软组织手术，其中4例行胫后肌腱前移加强术，2例行弹簧韧带紧缩术，4例行趾长屈肌腱转移术。
Anterior transfer and strengthening of posterior tibial tendon were performed in 4 cases, spring ligament reefing in 2 cases, flexor digitorum longus tendon transfer in 4 cases.
站立体前屈可以用做站姿的一个休息体势。在这个体式保持30秒到一分钟。它也可以当成一个体式来练习。
Uttanasana can be used as a resting position between the standing poses. Stay in the pose for 30 seconds to 1 minute. It can also be practiced as a pose in itself.
当你准备进一步伸展时，不要用力拉身体进入前屈，不管你的手是握脚掌还是有绳子。
When you are ready to go further, don't forcefully pull yourself into the forward bend, whether your hands are on the feet or holding the strap.
组间比较两组1个月随访时在颈椎前屈、左屈、右屈、左旋、右旋5个方向的活动度变化值均有统计学意义（P<0.05）。
Compared between groups, cervical anteflexion, left and right lateral bending, left and right rotative activity showed significant difference at the 1 month after treatment(P<0.05).
练习一至两个柔和的前屈，来拉长身体的后侧，并且让神经系统安静下来。
Practice a mild forward bend or two in order to lengthen your back body and quiet your nervous system.
在所有的前屈中，重点是当你更多地进入这个体式时，要拉长前侧的躯干。
As in all the forward bends, the emphasis is on lengthening the front torso as you move more fully into the position.
目的：探讨学龄前儿童屈光不正的一般规律。
OBJECTIVE:to explore the general law of ametropia in preschool children.
对肩关节不同的外旋和前屈上举角度时大结节与肱骨干之间的相对位移进行测定。
Binocular 3D Computer Vision metrical method was employed to measure the displacement of greater tuberosity relative to the humeral diaphysis.
坐在出租车上的乘客，想问司机一个问题，为了引起他的注意，将身子屈前并轻拍了一下他的肩。
A passenger in a taxi leaned over to ask the driver a question and gently tapped him on the shoulder to get his attention.
扭转也是非常好的前屈准备体式，因为扭转可以打开身体的后侧。
Twists are excellent preparations for forward bends since they open the back body.
运用颈椎周围不同肌肉对颈椎作用力的变化，模拟正常活动范围内颈椎前屈、后伸、侧屈、旋转等多种工况。分别计算并得出相应载荷下钩椎关节、小关节应力值。
With the changing of muscular force, the movements such as flexion, extension, lateroversion and rotation were imitated, and the stress was calculated under different loads, respectively.
倒立是非常好的前屈准备体式，因为这些体式能够将意识带向内，培养专注力，这些有助于我们进入内在的探索。
Inversions are excellent preparations for forward bends since these opses draw the mind inward and develop focus that is helpful for looking inward.
在汽车或桌子前一坐几个小时使你的股屈肌缩短变硬。
Hours in the car or at a desk cause hip flexor muscles to shorten and stay tight.
目前我国体质测量中，现行的坐位体前屈测量方法的测量成绩受被测者下肢长度影响较大，测量的有效性较低。
The testing result of present test method of body bending on seat is influenced largely by leg length of testee's and the efficiency is comparatively low.
小腿肌肉、腓骨肌、胫骨前肌和足趾屈肌共同协作，保持双脚的稳定。
Calf muscles, the peronei and tibialis anterior, and the toe flexors work in concert to stabilize the foot.
当你上体前屈时，脊椎向前移动，但骨盆和骶骨却要保持在原处，特别是屈膝的一侧。
As you begin to bend forward, the spine moves while the pelvis and sacrum tend to remain behind, especially on the side with the knee drawn back.
假设你是一位身体柔软的瑜伽老师，某天清晨，你正在舒展下肢，为待会要在课堂上示范的深度前屈做准备。
Say that you're a flexible yoga teacher. Each day you wake up and practice hamstring stretches, then demonstrate deep forward bends in your classes.
最近，日本研究者做了一份20 - 83岁年龄段，超过500名女性和男性的名为“坐位体前屈”测试研究。这个测试要求被测试者退伸直坐下然后尽量去触摸他们的脚趾头。
In a recent study, Japanese researchers asked more than 500 women and men ages 20 to 83 to perform a "sit and reach" test, where they sit with legs extended and tried to touch their toes.
目的探讨颈椎病患者颈椎后伸和前屈肌群最大随意收缩力矩的特征和推拿对其的影响。
Objective To explore the characteristics of maximal voluntary contraction torque of neck muscles in patients with cervical spondylosis and the intervention mechanism of massage.
方法采用脊柱活动节段的三维有限元模型分析了脊柱在直立位、前屈位和后伸位的应力分布情况。
Methods Stress distribution of the spine in the upright, flexion and extension positions was analyzed using a three-dimensional finite element model of the spinal motion segment.
方法采用脊柱活动节段的三维有限元模型分析了脊柱在直立位、前屈位和后伸位的应力分布情况。
Methods Stress distribution of the spine in the upright, flexion and extension positions was analyzed using a three-dimensional finite element model of the spinal motion segment.
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