可以使用双能X 射线吸收仪测量下颌角和股骨区的骨密度。
The bone density of the mandibular angle and coxofemoral region can be measured with dual-energy X-ray absorptiometer.
股骨差不多，是这个样子。
股骨的长度，必然与动物，大小成正比。
I would argue that the length of the femur must be proportional to the size of the animal.
这是一根大象的股骨。
他们还附赠了，一根驼鹿的股骨。
股骨干股骨干骨折是髓内钉固定区域。
Femoral diaphyseal fractures are the domain of intramedullary nailing.
尿毒症患者的股骨颈骨折怎么治疗与护理？
How is the femur neck fracture of uremic patient treated with nurse?
应该怎样去照顾一个股骨头坏死的病人呢？
How should take care of the patient with necrotic head of a femur?
这是一根小小的股骨。
所以这就是股骨的长度,这是它的厚度,这是它的横截面积。
So this will be the length of the femur d and this will be the thickness, d A and this will be the cross-sectional area A.
你会认为大象的股骨,是老鼠的大约100倍大小，对，没错。
You would expect the femur to be about 100 times larger, which is true.
目的对股骨—人工假体之间的界面生物力学进行分析。
Objective to analyze the biomechanics of the interface between femora and prosthesis.
研究人员发现，真足蛇有着极为简单的骨盆和笔直、细长的股骨。
Eupodophis had a simplistic pelvis and straight, slender femurs, the researchers found.
目的：探讨股骨远端复杂骨折的手术治疗方法及疗效。
Objective: To explore the clinical treatment method for complicated fracture of distal femur.
目的探讨股骨距碎裂的股骨颈骨折的手术方法及疗效。
Objective To study the methods and effects of operation on femoral neck fracture with calcar comminution.
1厘米,这是老鼠的股骨长度,大象的长度，是它的整整100倍。
The mouse has indeed only one centimeter length of the femur and the elephant is, indeed, hundred times longer.
但是据估计，在美国每年会有329000例的股骨折病例。
But an estimated 329, 000 hip fractures occur annually in the United States.
问题是在股骨神经内所有的神经束是捆绑在一起的，很难去单独刺激它们。
The problem is that within the femoral nerve all the fascicles are themselves bundled together, making it difficult to stimulate them individually.
事实上，大象的股骨，只是老鼠的100倍厚，缩放比例和体积大小一样。
In fact, the femur of the elephant is only 100 times thicker, so it scales just as the size.
质量与股骨长度的,三次方成正比,同时与股骨厚度的平方,成正比。
The mass is proportional to the length of the femur to the power three and to the thickness of the femur to the power two.
脚踝会错位，股骨头也会改变位置，骨盆会有异常移动，导致背部问题。
The ankle is in the wrong position, the thigh bone also changes position and you get an abnormal movement in the pelvis, which leads to back problems.
为此我去了趟哈佛，哈佛有很多，漂亮的股骨标本，我借了浣熊和马的，两根股骨。
And so I went to Harvard where they have a beautiful collection of femurs and I asked them for the femur of a raccoon and a horse.
外伤产品通常包括矫形部件，例如股骨螺钉、股骨钉、股骨板和固定器。
Trauma products frequently include orthopaedic components such as bone screws, bone nails, bone plates and fixators, for example.
与其大小的,三次方相关,所以它必然与股骨长度的三次方,成正比,由于这个关系式。
And so if it's related to the third power of the size it must also be proportional to the third power of the length of the femur because of this relationship.
分股骨大粗隆、股骨颈、股骨头中心及股骨头负重区进行骨髓腔内压力测定。
The intramedullary pressure in trochanter major, femoral neck, center of head and load area of femoral head were measured respectively.
股骨神经分为一些单独的神经束，每一个神经束都包含了不是数千就是数百根单独的神经。
The femoral nerve is divided into several dozen separate bundles of nerves, called fascicles, each of which contains hundreds if not thousands of individual nerves.
研究结果显示：女性穿着高跟鞋行走时，膝盖骨和股骨受到的压力会比光脚行走的时候大。
The results showed that when the women were walking in high heels there was greater strain between the kneecap and thigh bone than when they walked with bare feet.
《新英格兰医学杂志》上的一项研究显示，个子高的女性会有更高的股骨折风险。
How far will you fall? A New England Journal of Medicine study showed that tall women are at high risk for hip fracture.
科学家对121名死者的股骨，也就是大腿骨进行了鉴定，同时也获取了他们的身高和体重数据。
The scientists evaluated the femurs (or thigh bones) of 121 deceased men for whom they had both weight and height.
浣熊的有这么大，而马的几乎是它的四倍，因此马股骨的长度必然约等于，浣熊股骨，长度的四倍。
A raccoon is this big a horse is about four times bigger so the length of the femur of a horse must be about four times the length of the raccoon.
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