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.
拔伸牵引治疗的关键是掌握拔伸牵引时颈椎前屈的角度和牵引的力度，快速有效地帮患者解决疾病的困扰。
Stubbs stretch traction control is the key to pulling stretch of cervical traction when the Angle of flexion and traction, and patients quickly and efficiently to help solve the disease problems.
作者报告了117例关于髌骨膝前阻挡术治疗麻痹性膝反屈的病例。
The authors reported 117 eases about patella-block treatment of genu recurvatum in sequela of poliomyelitis.
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.
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.
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.
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.
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.
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.
对照组采用常规推拿手法治疗，治疗组在病人腰部前屈背伸的动态下进行手法复位。
Routine massage method was applied in control group, manual replacement with the lumbar part in a anteflexed and dorsal protraction condition was applied in treatment group.
在所有的前屈肌中，对称性的和不对称的胸锁乳突肌是主要的前屈肌，并且，他们在颈椎的运动中，承担着主动肌、平衡肌和拮抗肌的作用。
In all flexion activities, symmetrical or asymmetrical sternocleidomastoids were the major flexor muscles, and they had to balance the mechanics of the neck as agonists, synergists, or antagonists.
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.
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.
犁式，肩倒立和坐立或站立前屈集中脊柱的压缩，导致损伤。
Plow, shoulder stand and seated or standing forward bends concentrate compression forces on the spine, which can lead to injury.
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.
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.
弱视是一种常见的空间视觉发育混乱，其主要的相关危险因素有7周岁前的斜视，屈光参差，视觉剥夺等。
Amblyopia is a common developmental disorder of spatial vision, which main associated risk factors are strabismus, anisometropia and visual deprivation before the age of 7 years.
在基础培训的基础上，深入具体分析站立，前屈，后弯，扭转，倒立，放松等体式的根基。
Based on basic training, in-depth analysis of specific standing, flexion, backward bending, torsion, inverted, relax type foundation.
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.
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.
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.
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.
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.
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.
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.
前屈体式跳高是提高跳高成绩的一种新途径。
The forward bend posture is a new method to improve sportsmen s performance in the high jump.
如果它能得到躯干前侧和后侧肌肉的辅助从而波动住身体，特别是保持脊柱屈度的全体性，那是最好的。
It works best if it has help from the muscles at the front and the back of the torso to help keep the body properly aligned, especially when it comes to maintaining the integrity of the spinal curves.
后期将66例患者随机分为“高枕睡眠”组“低枕睡眠”组，观察患者在睡眠时颈椎处于合适的前屈角度对该病的影响。
The late 66 patients were randomly divided into "high pillow sleep", "low pillow sleep" group, observed in patients with sleep cervical flexion in the right perspective the impact of the disease.
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.
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