这张图片来自费城穆特博物馆的收藏，展示一位无肢畸形的小姑娘，这一种疾病的特点是四肢未充分发育。
This image, from a collection at Philadelphia's Mutter Museum, shows a young girl with amelia, a condition marked by undeveloped limbs.
事实证明，这种药物（最好了解它的通用名：萨力多胺）会引起上千出生在欧洲的新生儿生来无肢或肢体发育畸形。
As it turned out, the drug (better known by its generic name, thalidomide) would cause thousands of children in Europe to be born limbless or wi flipperlike arms and legs.
结果：患者安静无肢动者106例（86.18%），17例（13.82%）有轻微肢动，经加深麻醉后，不影响手术操作。
Result: 106 patients(86.18%) were perfectly anesthetized. 17(13.82%) patients had light body move, had satisfied effect after deepen anesthesia.
但是，哪种具有四肢的近亲及其特征导致了向无四肢的蛇的进化呢？
But which four-legged relatives and their family traits led the transition for legless snakes?
爬行动物，身体细长，体上有鳞，无四肢。种类很多，有的有毒，有的无毒。以蛙、鼠为食，大蛇亦吞食大兽类。
Reptiles, body slender, scaly body, no limbs. Many types, some toxic, some non-toxic. With frogs, rats for food, the serpent has swallowed a large animal.
运动系统；四肢正畸形，关节无红肿，活动自如。
Mobility system: no deformation of four limbs, no red swelling of joint. Free movement.
几天来，她就意识到了一种有加无减的魂不守体的感觉，仿佛她的四肢和肌肉系统仅仅构成了她躯体的居住背景。
She had been conscious for some days of an increasing sense of disembodiment, as if her limbs and musculature merely established the residential context of her body.
在这里，这三个门徒整理了那被损伤的四肢，将受伤的双手合抱在无脉的胸膛上。
There the three disciples straightened the mangled limbs, and folded the bruised hands upon the pulseless breast.
鼹形鼠：一种毛皮的，短肢、无尾瞎鼠，科的打洞的啮齿动物之一，发现于东欧和中东。
Any of several furry, short-limbed, tailless burrowing rodents of the genus Spalax, found in eastern Europe and the Middle east.
运动使你使你四肢灵活，无疼痛，使肌肉、皮肤富有弹性，走路轻松。
Sports make you keep agility of four limbs and no pain, and you can have strong muscle and walk easily.
本文还对结构体系顶层节点处短肢墙墙端的弯矩增大系数和现浇板无粘结预应力筋对结构体系抗震性能的影响进行了讨论。
This paper studies the flexural strength ratio between walls and beams at top floor end joint, and debates the non-cohesive prestressed bars effect on resisting earthquake in the structure.
脊柱四肢：脊柱呈生理弯曲，无压痛及纵向叩击痛，四肢活动自如，肌力及肌张力正常。
Backbone and four limbs: physiological bending of backbone, no tenderness or vertical percussed pain. Free movement of four limbs. Normal muscle force and muscle strength.
无足蜥蜴属的蜥蜴；温带或热带地区四肢无力蚯蚓状蜥蜴，眼睛和耳朵隐蔽，尾巴短而硬。
A lizard of the genus amphisbaena; harmless wormlike limbless lizard of warm or tropical regions having concealed eyes and ears and a short blunt tail.
结果皮瓣全部成活，无坏死及感染。术后随访3个月至1年，患肢功能恢复满意。
Results All flaps survived without infection or necrosis, and followed up for 3 months to 1 year, a satisfactory affected limbs function was get.
虎身一面通体满饰虎纹，腹部、双肢刻有少许几何纹，另一面光滑无纹饰。
One side of the body is decorated with a tiger pattern. Some geometrical patterns are on the abdomen and two limbs. The other side is smooth with no decorations.
arm一词亦指无脊椎动物的附肢或运动器官，如海星的腕、章鱼的触手和腕足纲动物的腕足。
The term may also denote the limb or the locomotive or prehensile organ of an invertebrate (e. g. , the ray of a starfish or the tentacle of an octopus).
arm一词亦指无脊椎动物的附肢或运动器官，如海星的腕、章鱼的触手和腕足纲动物的腕足。
The term may also denote the limb or the locomotive or prehensile organ of an invertebrate (e. g. , the ray of a starfish or the tentacle of an octopus).
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