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。
It identifies a set of human bones and creates a Muscle Referential for each of those.
它可识别出一组人类骨骼，并为每组骨骼添加肌肉。
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。
Stone tools abound, but human bones from other Asian sites are almost as rare as hens' teeth.
还有丰富的石器，不过来自其他亚洲地方的人类骨头化石基本上是少得可以。
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。
According to the student, which is one important purpose of studying specialized cells in human bones?
学习这些人类骨骼中的特殊细胞的重要目的是为了 学习如何预防骨头疾病。
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。
Other human bones found near the skull cups show signs of flesh and marrow removal, a result either of cannibalism or mortuary practices.
在头骨杯的附近发现的骨头表现出了血肉和骨髓被移除的迹象，这要么是由于同类相食，要么就是停尸时的处理。
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。
Such method involves mathematical modeling on a series of physiological, anatomical and mechanical characteristics of human bones, joints, muscles and nerves.
这种方法涉及了一系列的人体骨骼，关节，肌肉和神经生理学，解剖学和机械特性的数学模型。
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。
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。
The first digital designs of the bones surrounding the sinus cavity actually bore a striking resemblance to an uninjured human skull.
窦腔周围骨骼的第一个数字设计实际上与未受伤的人类头骨惊人地相似。
Though in a spine-tingling tribute to evolution’s cleverness, the first digital designs of the bones surrounding the sinus cavity actually bore a striking resemblance to an uninjured human skull.
尽管人们对进化过程的巧妙叹为观止，但是鼻窦腔周围骨骼的第一个数字设计实际上却与未受伤的人类头骨惊人的相似。
Scientists have discovered the bones of what is thought to be the oldest human species in a cave in South Africa.
科学家在南非的一处岩洞里发现了最早人类的骨骼。
Huge, perfectly preserved toe bone fossils and even a single curved nail, larger than a human hand, were found with a rib and leg and possibly pelvic bones.
这里发现了巨大的、保存完好的足趾骨化石，甚至还有一片比人手还大的弯曲的趾甲，同时发现的还有一根肋骨和一条腿，还有一些可能是组成骨盆的骨头。
Butchered bones found near site of 'Lucy', a probable human ancestor, who lived 3.2m years ago.
在“露西”的出土地附近，发现了有屠宰痕迹的骨头；“露西”是人类可能的祖先，生活在320万年以前。
Gouge marks in animal bones suggest human ancestors used stones to cut meat 3.4m years ago. Photograph: Dikika Research Project/PA
动物骨头上的凿痕表明，人类祖先在340万年以前就开始使用石头去切割肉类。
Fossilized bones that show evidence of human ancestor stone tool use and meat-eating push the earliest dates for those activities from about 2.5 million to 3.4 million years ago.
之前发现最早的人类关于石器使用和肉类食用的时间使250万年前，然而最新发现的化石有证据显示，这个时间有可能要被提前到340万年前。
Not until 1857 did Johann Carl Fuhlrott and Hermann Schaaffhausen announce that unusual bones from the Neander Valley in Germany were perhaps remains of a very old human race.
直到1857年，JohannCarl Fuhlrott和HermannSchaaffhausen宣布：从德国尼安德山谷发现的不寻常骨骼可能是一个非常古老的民族留下的。
The evidence comes from a 40, 000-year-old human fossil with delicate toe bones indicative of habitual shoe-wearing, experts say.
专家们说证据来自于一个有4万年历史的人类趾骨化石，这个纤细的趾骨化石是惯常穿鞋的象征。
Researchers who examined the wrist bones of several primate species believe our early human ancestors never used their knuckles to walk like gorillas.
研究人员在仔细检查了若干种灵长类动物的前肢腕骨之后相信，早期人类祖先从来没有像大猩猩(gorillas)那样，用前肢握拳支撑着身体行进。
Every organ and other structure within the human body from bones to muscles depend upon a plentiful supply of water to function appropriately.
从骨骼到肌肉，人体身上每一处器官和其它的组织都要依赖于大量补给的水才能适当地活动。
It could be that some quirk of human anatomy - say, the way the wrist bones are configured or how the thumb is shaped - allows him to do that especially well.
她猜想，这可能是因为人体解剖学上的一些突然弯曲，也就是说，手腕的骨头的配置，或拇指的形状，允许他完美地完成这样一系列的动作。
The butchered bones were discovered close to where the skeleton of a probable human ancestor, nicknamed Lucy, was found.
这些有屠宰痕迹的骨头的发现地，与人类可能的祖先“露西”骨架的出土地非常接近。
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