这种反对是合理的，因为只有早期的兽脚亚目食肉恐龙的锁骨才被发现，但是现在已经发掘出了类似始祖鸟的叉骨的兽脚亚目食肉恐龙锁骨化石。
This objection was reasonable when only early theropod clavicles had been discovered, but fossilized theropod clavicles that look just like the wishbone of Archaeopteryx have now been unearthed.
一百万年前“郧阳人”在这里迎来文明曙光。十堰出土的人类头骨化石堪称国宝。
The fossil of the pithecanthropus Yuxian Man cranium unearthed in Shiyan is considered as the national treasure.
目的提高对骨化性肌炎诊断和治疗的认识。
Objective To improve the diagnosis and treatment of the myosotis ossificans.
他们表示，这些骨化石至少来自于15个人。
引起蝶骨发育不良最可能的原因是蝶骨骨化不全。
The most likely cause of sphenoid dysplasia is defective ossification of the sphenoid bone.
目的探讨影像导航下颅底骨化纤维瘤全切的可能性。
Objective To evaluate the clinical value of image navigation in the operation of skull base ossifying fibroma.
该小组表示，确定骨化石的年代是他们的项目之一。
但是在造釉细胞型的颅咽管瘤常发生钙化和化生性骨化。
It is common to have calcification and metaplastic ossification in a given adamantinomatous craniopharyngioma.
第三，科学家的测试发现这个恐龙腿骨化石中还有胶原蛋白。
Third, scientists performed a test on the dinosaur leg bone that showed that it contained collagen.
目的探讨鼻窦骨化纤维瘤的影像学和病理学特点以及手术方式。
Objective To explore the image and pathological features and the manner of surgical treatment of ossifying fibroma of paranasal sinuses.
科学家们对三十多年前在南极采集的骨化石研究为此提供了证据。
The evidence emerged from a study of fossil bones collected from Antarctica more than 30 years ago.
尚不清楚这些骨化石为什么最初是在该洞穴一个难以触及的位置。
Also unclear is why the bones were in a hard-to-reach part of the cave in the first place.
各骨(长骨)骨间膜骨化及骨小梁、骨密度改变发生早、且病变程度重。
But change most early is every (long bone) interosseous membrane ossify and bony trabecula, bone density and pathological changes degree serious.
指骨识别主要依靠骨化中心，因而骨化中心的定位成为指骨识别的关键。
Phalange recognition mainly rely on ossification center, so the location of ossification center is key to phalange recognition.
这项DNA研究的关键物证就是于2008年发现的丹尼索万人的指骨化石。
The centerpiece of the DNA study is a Denisovan fossil finger bone discovered in 2008.
通过5000张对该头骨化石的CT扫描图，他把64个数码碎片拼合起来。
From more than 5, 000 CT images of the fossils, he pieced together 64 digital fragments.
三块肢骨化石，包括两块趾骨化石和一块上肢化石都啃咬后留下的大大的牙印。
Three foot bone fossils, including two toes, and one arm fossil all retained big tooth marks due to feeding.
别一方面，自体骨移植是通过连接段的软骨内骨化和移植表面的骨膜成骨愈合。
Autografts on the other hand heal by endochondral ossification at these interfaces, and by membranous bone formation along the graft surface.
这种情况，被称为异位骨化，是由于身体的某块区域发出长骨头的信号，而不是生长其他组织。
The condition, called heterotopic ossification, occurs when an area of the body is signaled to grow bone rather than other tissues.
结论：椎板再生是软骨内骨化的过程，并证实了椎板再生的方式是骨组织逐渐再生。
Conclusion: bone - regeneration after laminectomy is the process of endochondral ossification. The type of bone - regeneration is identified.
这些智人遗骨化石是于1967年在埃塞俄比亚的奥莫河（omo）附近被发掘出来的。
The fossils were found in 1967 near the Omo River in southwestern Ethiopia.
这具颅骨化石来自于一条长达50英尺（合15米）的上龙，它在2008年发现于挪威。
The fossil skull of a 50-foot-long (15-meter-long) pliosaur was found in Norway in 2008.
昨天，莉萨和父母到北京附近的周口店去看北京猿人。北京猿人的骨化石就是在那儿发现的。
Yesterday Lisa and her parents went to see Peking Man at Zhoukoudian near Beijing. The bones of Peking Man were found there.
由于腰椎黄韧带骨化而导致神经功能缺损是非常罕见病理类型，而在日本相关文献中描述较多。
Summary of Background Data. Ossification of ligamentum flavum (OLF) in the lumbar region causing neurologic impairment is a rare pathologic entity described mainly in Japanese literature.
由于腰椎黄韧带骨化而导致神经功能缺损是非常罕见病理类型，而在日本相关文献中描述较多。
Summary of Background Data. Ossification of ligamentum flavum (OLF) in the lumbar region causing neurologic impairment is a rare pathologic entity described mainly in Japanese literature.
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