The exercise consists of stretching and contracting the leg muscles.
此项训练包括伸展和收缩腿部肌肉。
At the point where the foot connects to the leg, there is one bone called the talus.
在脚和腿相连接的地方，有一块骨头，被称为距骨。
Thumbs are thicker than other fingers and the thigh is the thicker part of the leg.
拇指要比其他手指粗些，而大腿要比腿的其他部位粗些。
The military style had no pleats and was tapered at the leg bottom to conserve fabric.
军事风格没有折褶，并在腿底逐渐变细，以节省材料。
Longer blockages may be bypassed using a plastic tube or vein from the leg (bypass graft).
长一些的堵塞可以用一段塑料管或腿部的血管来绕过(即旁路移植术)。
James Harris, 37, was shot in the leg while hunting with some friends on Saturday afternoon.
周六下午，37岁的詹姆斯·哈里斯在与一些朋友狩猎时，被射中腿部。
This means that the patient has developed problems that are putting the leg at risk of amputation.
这意味着病人已经有截肢的危险了。
PVD can cause a variety of problems in the legs ranging from no symptoms at all, to amputation of the leg.
周围性血管疾病会对腿部造成各种问题，从完全没有症状，到腿部截肢。
A blood clot, possibly formed in the leg, had moved upward and lodged in the lung, causing cardiac arrest.
有一个血块，可能在腿部形成，顺血管向上流动，最后停留在肺部，造成了心脏停跳。
The worm eventually causes a debilitating and painful infection that begins with a blister, normally on the leg.
线虫最终引起使人虚弱和疼痛的感染，通常开始时在腿上出现水疱。
As the disease becomes worse, it leads to pain in the muscles of the leg on walking (intermittent claudication).
当疾病恶化时，它会导致行走时腿部肌肉疼痛(即间歇性跛行)。
Is a relaxed slouch fit. It is loose at the thigh, knee and ankle area and does not grip the leg in any way.
宽松的款式。不论是大腿、膝盖还是脚踝处都很宽松，绝不会箍腿。
From a professional perspective, understanding these trends will give you the leg up as you make career choices.
从专业的角度来看，当你做出职业抉择的时候，了解这些趋势将助你一臂之力。
According to Nilton Renno, one of the mission's chief scientists, the blotches on the leg are probably drops of brine.
根据该任务的首席科学家之一尼尔顿·雷诺的说法，支架腿上的斑点非常有可能是盐水滴。
Calling for a return to artistic verve, Gleis urges the photographer to do the leg work before clicking the shutter.
格雷斯呼吁恢复艺术活力，力劝摄影师在按下快门之前多准备准备。
The Half Moon requires some knowledge of the core pelvic muscles and how to engage them so the leg can move freely.
半月式需要了解盆腔的核心力量，并且学会如何运用核心力量从而使腿自由移动。
In that short time, all of the mechanical forces that produce forward propulsion must be transferred through the leg.
在如此短暂的时间内，所有产生向前推力的机械力必须通过腿来传递。
While black opaque tights are always an option, nude hose can keep you warm without creating such a heavy look on the leg.
黑色不透光的紧身裤从不过时，为保暖可以穿隐形长筒袜，以免腿部显得臃肿。
Dr Renno thinks that when the craft settled, its thrusters melted some of the ice and the resulting mud splashed onto the leg.
雷诺博士认为当飞行器着陆时，它的推进器融化了一些冰，随之产生的泥溅到了支架腿上。
This single - point mutation engages the leg - making apparatus of the embryo fly to build a leg where its antenna should be.
这个单点突变搅乱了果蝇胚胎的足肢生成装置，在原本应该是触角的地方生出一条腿来。
Deep vein thrombosis and pulmonary embolism - blood clots in the leg veins, which can dislodge and move to the heart and lungs.
深静脉血栓和肺栓塞——腿部静脉出现血块，它可移动至心脏和肺部。
One of the soldiers was shot in the leg in Iraq, and is now serving in Afghanistan. The other broke a leg on a training exercise.
其中一位士兵在伊拉克腿部中弹，目前在阿富汗服役，另一位则是在一次演习中折了腿。
Many patients also notice that if they are carrying heavy bags the pain comes on sooner because the leg muscles are having to work harder.
许多病人发现如果他们负重行走，疼痛也来得更快，因为这样腿部肌肉被迫付出更多努力。
The high tech imaging further showed that the internal architecture of the leg bones strongly resembled that of modern terrestrial lizard legs.
高科技成像技术进一步说明腿骨内在结构和现代陆生蜥蜴的腿惊人的相似。
This narrow muscle of the thigh passes obliquely across the front of the thigh and helps rotate the leg to the position assumed in sitting cross-legged.
这块大腿上的狭长肌肉斜跨大腿前部，作用是在你采取盘腿坐姿时帮助旋转腿部，使其到位。
This narrow muscle of the thigh passes obliquely across the front of the thigh and helps rotate the leg to the position assumed in sitting cross-legged.
这块大腿上的狭长肌肉斜跨大腿前部，作用是在你采取盘腿坐姿时帮助旋转腿部，使其到位。
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