Stone tools abound, but human bones from other Asian sites are almost as rare as hens’ teeth.
石制工具大量出土，但在亚洲其他地方发现的人类骸骨几乎是凤毛麟角。
The same map, in combination with ancient human bones, confirms that Africa was the birthplace of humanity and thus the starting point of the original human movements.
结合对远古人骨的研究，这一图谱证实了非洲是人类的诞生地，因而也是人类迁移的始发地。
The density, elastic modulus of magnesium is similar to human bones.
镁的密度、弹性模量等综合力学性能与人体骨骼相近。
With age, the mineral content of human bones decreases, which thereby makes them more fragile.
随着年龄的增长，人体骨骼的矿物质含量也随之减低，(这)因而使骨骼变得更加脆弱。
Ancient human bones in Xigongqiao Site, Tengzhou, Shandong Province, were analyzed by use of SEM-EDS.
采用SEM - EDS技术，分析了山东滕州西宫桥遗址出土的古代人骨。
Results Plexiform bone and osteon banding were mostly observed in nonhuman bones, whereas rarely in human bones.
结果丛状骨和骨单位带在猪、牛、羊、狗的密质骨中广泛存在，人骨组织中几乎不见；
In the invention, the sound can be conducted by using the property that human bones can conduct sound to conduct sound;
本发明利用人体骨骼对声音的传导特性进行声音传导。
The earliest genuine human bones found in Britain are those of a woman from Swanscombe, Kent, who lived about 325 000 years ago.
在英国发现的最早的真人骨骼，是肯特郡斯旺兹肯姆325 000年前的一个女人的骨骼。
Trace elements in human bones have been widely used as indicators to reconstruct ancient diet, subsistent pattern and economic change.
人体骨骼中微量元素已经广泛地应用为重建古代食物结构、生存方法、经济生活变化的指示剂。
The preparing method of the invention can be used for preparing the biological replacement (recovery) body for hard tissues such as human bones, teeth, etc.
本发明可用于制备人体骨骼和牙齿等硬组织用生 物置换（修复）体。
In order to understand mankind itself, Leonardo da Vinci himself dissected dozens of corpses, human bones, muscles, joints and internal organs for a precise understanding and drawing.
为了认识人类自身，达·芬奇亲自解剖了几十具尸体，对人体骨骼、肌肉、关节以及内脏器官进行了精确了解和绘制。
In order to understand mankind itself, Leonardo da Vinci himself dissected dozens of corpses, human bones, muscles, joints and internal organs for a precise understanding and drawing.
为了认识人类自身，达·芬奇亲自解剖了几十具尸体，对人体骨骼、肌肉、关节以及内脏器官进行了精确了解和绘制。
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