At the site, one lone survivor sat with his back against a tree, chewing on a bone. As he tossed the bone onto a huge pile of bones, he noticed the rescue team.
在飞机坠毁的地方，仅剩的那位幸存者倚靠在树旁，把刚刚啃光的骨头扔到旁边的骨头堆里，这时，他看到救援队到来了。
We have featured a lot of amazing curving art on our site, like the pumpkin carving, pencil tip carving, book carving, leaf carving, bone carving, watermelon carving etc.
我们的网站上曾经介绍过很多惊奇的雕塑，像是南瓜雕塑，铅笔尖雕塑，书雕，叶雕，骨雕，西瓜雕等等。
At the plane crash site, one lone survivor sat with his back against a tree, chewing on a bone.
在空难现场，唯一的幸存者坐靠着大树，大嚼着一根骨头。
Measurements of the partial skull and 20, 000 other bone fragments uncovered at the site showed that the creature was at the top of the food chain, preying on squid, fish and other Marine reptiles.
对于在场发现的这半块头骨及其它20000块骨片的测量表明，这种动物属于食物链上游的动物，它可捕食乌贼，鱼类以及其他海洋爬行动物。
They then injected versatile bone-marrow cells into the animals' spleens and were surprised to see a ball of cells grow from each injection site.
然后被注入骨髓中的多能干细胞到动物的脾脏内并惊异的发现在每个注射点周围生长了一圈细胞。
This is a calcaneus or heel bone of a mammoth from Saltville, Virginia, the same site where we have recovered giant short faced bear remains.
这是猛犸象的跟骨就是脚后跟骨，出土于弗吉尼亚的索尔特维尔，在同一地点我们也发现了巨大的短面熊遗骸。
Figure 2a shows the bone healing device, in which coils of wire placed near the fracture site induce current flows in the bone.
图2a显示了骨愈合的设备，其中金属丝线圈附近的骨折部位的骨诱导电流上。
Researching the famous fossil site of Dragon Bone Hill in China, scientists Noel T. Boaz and Russell L.
在中国研究龙骨头小山的著名的化石场所，科学家诺尔•T。博阿兹和拉塞尔L。
No bone graft was needed, even with comminution at the fracture site.
无需植骨，即使是在骨折粉碎部位。
Due to questions concerning complications such as donor site pain, other options have been explored, including various allograft sources, demineralized bone matrix, and bone morphogenetic protein.
但因其有如取骨部位疼痛等并发症，人们在尝试其它的方法，包括：各种异体骨，脱矿骨基质和骨形态发生蛋白。
Osteoporosis is bone loss and occurs after spinal cord injury, particularly in the pelvis and leg bones below the injury site.
骨质疏松症是骨量丢失和发生脊髓损伤后，特别是在骨盆和腿骨低于损伤的网站。
A 2-cm bone gap was then created at the fracture site to simulate comminution and the mechanical tests repeated.
然后在骨折端之间形成一个2厘米的间隙模拟粉碎性骨折，重复力学试验。
The deformity was corrected by operations of bone resection, reconstruction of tendon insertion site and preservation of main arteries.
治疗则采取截骨、重建肌腱附着点及保留主干血管等方法矫正畸形。
Methods32 patients with the thoracolumbar burst fractures were treated with the annular decompression, af pedicle screw system and bone graft at the site of the posterolateral vertebral body.
方法应用椎管环状减压、A F椎弓根螺钉系统固定及椎体后外侧植骨治疗胸腰椎爆裂性骨折32例。
The resultant composite is potential to be applied as bioactive bone repairing material in load bearing site.
所得的复合材料有望成为负重骨缺损的有生物活性的修复材料。
These biologic cues should influence scaffold implanted mesenchymal stem cells (MSC) or bone marrow stromal cells (BMSC) to form the necessary tissue for site specific facial reconstruction.
这些生物刺激信号可影响植入支架内的间充质干细胞(msc)或骨髓基质细胞(BMSC)，从而形成面部重建所需的组织。
The isolate can be used directly or combined with a carrier and implanted into a patient at a tissue (e. g. , bone) defect site.
可以直接使用该分离物或与运载体混合， 将其植入病人的组织（如骨）缺损部位。
The results showed that the structure of the bone defect on experimental site had already repaired as normal at 8 weeks postoperative.
结果表明，置膜8周后骨缺损形态结构已恢复接近正常。
Bone mass changes are site-specific rather than evenly distributed throughout the skeleton with the tendency that weight-bearing bones are more affected than non - weight-bearing bones.
骨质量的变化并非在骨骼内平均分布，而是有部位特异性，承重骨比非承重骨受影响更为严重。
A large piece of bone with adequate blood supply can be obtained from the donor site.
供骨区可以取大量骨块，并能保持充足的血液供应。
Results 3DCT can directly display the size, shape, location of the lesions and the change of skull bones, decide the operative apprach, the site and size of the bone window.
结果三维CT能直观显示病变的大小、体积、颅骨骨质改变及与周围组织的关系，确定手术入路和骨窗的位置、大小。
While in material of natural bone group, fracture line disappeared after 8 weeks with dense bone callus at the site of bone defects, and by 12 weeks bone marrow still not recanalized.
而单纯支架组8周骨折线消失，缺损处有大量骨性骨痂包绕，12周骨皮质连续，骨塑形较差，髓腔未通。
Results Long bone nonunion is connected with those factors including age, fracture site, mechanism of injury, operation history, infection, bone defect and physical exercise.
结果长骨骨不连与患者年龄、骨折部位、受伤机制、既往手术次数、感染、骨缺损、功能锻炼有关。
The site appears deformed, swollen, and discoloured, and the bone moves in abnormal ways.
体征有︰患部畸形、肿胀，表在的皮肤变色，断骨有异常活动等。
We were unable to compare pain at the bone-graft donor site between the studies because of methodological reasons.
由于方法学方面的原因，我们不能比较骨移植供区的疼痛。
To study the influence of the tooth contact half cycle (TCC) steel plate on cortical bone blood supply at the fracture site.
研究齿接触半环抱钢板对骨折局部钢板下皮质骨血供的影响。
The clinical outcome of bone grafting procedures depends on many factors, including type and fixation of the bone graft as well as the site and status of the host bed.
骨移植的临床结果取决于多种因素，包括移植骨的种类，固定方法以及受体床的部位和状态。
In the study, mice with defective c-kit bone marrow cells, could not mobilize these cells to race towards the injured site and regenerate the injured heart.
在这个研究里，骨髓细胞基因有缺陷的小白鼠就不能动员这些细胞跑到受损的部位，使受损的心脏重生。
In the study, mice with defective c-kit bone marrow cells, could not mobilize these cells to race towards the injured site and regenerate the injured heart.
在这个研究里，骨髓细胞基因有缺陷的小白鼠就不能动员这些细胞跑到受损的部位，使受损的心脏重生。
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