解决下背部过度后弯的问题。
后弯还可以减轻和预防头痛、高血压、神经衰弱。
They help to relieve and prevent headaches, hypertension, nervous exhaustion.
当感到自己无法接受某人或某事，后弯能打开你的胸腔以及内心。
When you feel yourself closed to someone or to some experience, a backbend will open your chest as well as your heart.
一个好的后弯练习，可以给身体和意识带来稳固、清晰和满足的感受。
A good backbend practice will leave your body and mind feeling grounded, clear, and content.
在这段时间里，你可以可以去感受后弯让意识更加清晰，并且回味这些体式。
This time also allows you to feel the effects of the back bends more clearly and absorb the after-taste of these postures.
T型材的先焊后弯工艺可以节约大量的材料和劳动力成本，具有明显的优势。
The technique first welding together then bending for t sections can save a lot of material and labor cost, and has outstanding advantages.
小幅度、挑战性小的后弯，往往会比大幅度、挑战性大的后弯更容易让人感觉舒适。
One should be comfortable in small, less challenging backbends before emphasizing bigger, more challenging ones.
扭转体式能够活动躯干，为后弯与前屈做好准备，同时也能在后弯与前屈之后平衡身体。
Twists can prepare the trunk for backbends and forward bends, as well as balance the body after backbends and forward bends.
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.
风机。本文对具有较高效率、后弯式的4—72式锅炉引风机进行了气固两相流的数值模拟。
In this article, a method of simulation for the gas-solid two-phase flow field in backward-blade centrifugal fan with high efficiency, which is style 4-72, has be developed.
仰卧的后弯体式：例如桥式，轮式，反台式，这些后弯的程度会更深，并且比俯卧的后弯带来更多强烈的感受。
Supine backbends: such as bridge pose, upward-facing bow, viparita dandasana are deeper back bends and create more intense sensations and experience than prone backbends.
温和的后弯，但对于非常柔软的学员，可以通过双臂伸展过头来加深幅度，或双手交叉与背后并向着地板方向拉伸；
A gentle back bend, but it can be deepened for really flexible students by raising arms overhead, or clasping hands behind the lower back and pulling them toward the floor;
级别1-2： 将会探索到更多的中高级别的动作和序列。着重于倒置，手臂平衡，后弯和扭转。需要扎实的基础知识。
Level 1-2: Exploring more intermediate-advanced postures and sequences. Focus on inversions, arm balances, back bends and twists. A solid foundation knowledge is required.
本文通过使用宏观观察、金相分析、断口分析和电子背散射衍射（EBSD）等分析手段对高频焊管焊后弯管开裂的原因进行了分析。
The reason of the Weld Joint Cracking on high frequency welding pipe was investigated by using macroscopic observation, metallographic technology, fracture analysis and EBSD technology.
当托马斯吃完所有的樱桃后，他的父亲对他说：“我亲爱的儿子，如果你早点弯腰捡起那只马蹄铁，你就不必弯那么多次腰去捡樱桃了。”
When Thomas had eaten all the cherries, his father said to him, "My dear son, if you had bent down earlier to pick up that horseshoe, it would not have been necessary for you to bend so many times for the cherries."
拐过一个弯后我们看到有个男人正在没膝深的水沟里挖土。
到了好莱坞大道后，我在葡萄藤站拐了个弯，骑了一会儿就在我一个大学同学推荐的卡特斯玉米卷小摊前停下，买了三个墨西哥玉米卷，依次是肉丝卷饼、嫩羊肉卷饼和辣辣的艾尔巴特卷饼。
Once there, I made a turn on Vine for a quick stop at the Cactus taco stand, recommended by a college friend, for three tacos, one each of carnitas, moist goat and spicy al pastor.
沙威缓步离去，片刻后，他在布道修士街的街角拐了弯。
Javert retreated slowly. A moment later he turned the corner of the Rue des Precheurs.
一把柄像鹅脖子一样弯的伞靠在门后的墙上。
An umbrella with the handle carved into the shape of a goose's head leaned against the wall inside the door.
计算结果显示，不同细观骨料模型具有相似的规律，即随预静载增大，混凝土动弯拉强度上升，至一定峰值后回归到静载强度。
The law shows that, along with the static pre-load increasing, the dynamical bending strength of concrete would go up to a peak value and then move downward to the static strength.
当我们转错弯后它能很快将我们指回正确的路线。
They quickly get us back on course when we take a wrong turn.
事故是由于有些铁轨受热后变弯造成的。
The accident was caused by some of the rails becoming bent in the heat.
对受弯构件受拉翼缘外侧粘贴FRP后的界面剪应力和界面剥离应力进行了分析。
The interfacial shear stress and peel stress between the FRP and the surface of tension flange were analyzed when the FRP was bonded to the tension flange of the bending members.
比如第一弯，速度很快过去后马上要调到一档在发卡弯重刹。
Turn One, for example, is a corner that you carry a lot of speed into and then you brake hard into the hairpin in first gear.
结果表明，钢板中有较多的非金属夹杂物及轧后冷却速度过快和冷速不均匀是导致冷弯性能不合格的主要原因。
The result shows that the inclusion, high cooling speed and uneven of cooling speed after rolling are the main reasons for steel plate cold bending rupture.
新老品种和高秆弯穗品种子粒的干物质，全部都是抽穗后积累。
Dry matter in grains of varieties with high stem and curve panicle were all produced after heading.
在相同肥力下，抽穗前两品种的物质生产差异不大，但抽穗后直穗型品种的物质生产明显高于弯穗型品种。
In the same fertilizer condition, the amount of dry matter production after heading of erect panicle variety was clearly higher than that of the curved panicle variety.
在相同肥力下，抽穗前两品种的物质生产差异不大，但抽穗后直穗型品种的物质生产明显高于弯穗型品种。
In the same fertilizer condition, the amount of dry matter production after heading of erect panicle variety was clearly higher than that of the curved panicle variety.
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