人体主要由骨、肌肉和脂肪组成。
他的手臂有一处骨裂。
精细骨瓷是非同一般地实用，因为它坚固耐用。
Fine bone china is eminently practical, since it is strong and durable.
他偶然发现了一个450万年前的有袋动物的颌骨。
He came across the jawbone of a 4.5 million-year-old marsupial.
在许多骨移植手术中，骨头可以取自病人身体的其它部分。
In many bone transplants, bone can be taken from other parts of the patient's body.
人造骨和蛋壳是很好的建筑材料，因为它们由蛋白质和矿物质构成。
Artificial bone and egg shells make good building materials due to their makeup of proteins and minerals.
在南非铁锈般红色的沙漠中，被称为岛山的陡峭岩石山丘从平原上拔地而起，就像大地之骨。
In the rusty red deserts of South Africa, steep-sided rocky hills called inselbergs rear up from the plains like the bones of the earth.
替换可能是一个令人惊叹的精确过程，因此贝壳纹饰的细节，树木的年轮和骨的微妙结构都被准确地保存。
Replacement can be a marvelously precise process, so that details of shell ornamentation, tree rings in wood, and delicate structures in bone are accurately preserved.
我们还在这些遗址中发现了马骨，这些马骨可以追溯到博泰人定居的时期。
We also found horse bones at these sites and these can be traced back to the time of the Botai settlements.
虽然现代爬行动物一般不会形成纤维板层骨，但在最佳环境下长大的幼年鳄鱼却能形成纤维板层骨。
Although modern reptiles generally do not form fibro-lamellar bone, juvenile crocodiles raised under optimal environmental conditions do.
你看，成年雌鸟在产蛋的过程中会在某些长骨内产生一层海绵状的骨组织。
You see, adult female birds during egg production produce a layer of spongy bone tissue inside certain long bones.
一根骨头是来自牛一般大小的哺乳动物的肋骨；另一根是来自山羊一般大小的哺乳动物的腿骨碎片。
One bone was a piece of rib from a cow-sized mammal; the other, a leg bone fragment from a mammal the size of a goat.
她一个月前腿骨骨折，至今仍打着石膏。
给鸡腿去骨时，确保不要刺破皮。
Make sure that you do not pierce the skin when boning the chicken thighs.
她在一次骑马事故中摔断了脊梁骨。
他感觉到硬梆梆的铁栏杆抵住了他的脊梁骨。
He felt the hardness of the iron railing press against his spine.
她的身体状况非常好，我希望她身子骨能一直这么硬朗下去。
She is remarkable and I'd like to see her remain hale and hearty for years yet.
外科医生杰弗里·霍恩在膝盖骨上放了一个金属箍以帮助其愈合。
Surgeon Geoffrey Horne placed a metal band around the knee cap to help it knit back together.
如果大腿骨旋转不够充分，你会把巨大的拧压施加到到半月板上——胫骨和大腿骨就好像一把巨大的钳子。
If the thighbone doesn't rotate enough, you'll apply huge pinching pressure to the meniscus—as if your shinbone and thighbone were a giant pair of pliers.
它叫做大腿骨，范围从臀部到膝盖。
It is called the femur and it goes from your hip to your knee.
铁锹撞击到坚硬的东西，他的脊梁骨一阵颤动。
The spade strikes something hard, sending a shudder through his spine.
你能听到帆缆咯咯作响以及船骨吱嘎吱嘎地呻吟。
You heard the creak of the rigging and the groan of the timbers.
在下颌骨发育不良的情况下，两组的正常侧和异常侧之间均无显着差异。
In the cases with hypogenetic mandible, there was no significant difference between the normal and abnormal side in both groups.
与中国人不同，澳大利亚人不喜欢吃带骨的肉，所以那里的中餐馆提供大块的无骨肉，即使是鱼也不例外。
Unlike Chinese, Australian people don't like to eat meat with the bone in, so Chinese restaurants there provide big pieces of meat without bones, even for fish.
与中国人不同，澳大利亚人不喜欢吃带骨的肉，所以那里的中餐馆提供大块的无骨肉，即使是鱼也不例外。
Unlike Chinese, Australian people don't like to eat meat with the bone in, so Chinese restaurants there provide big pieces of meat without bones, even for fish.
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