机械骨骼:顾名思义,就是通过人造方式而达到骨骼特性的辅助器械。 美军外机械骨骼分为外骨骼和内骨骼。
据悉,这种“外置机械骨骼”通过电池供电,能够监测到每个士兵的运动,配置“外置机械骨骼”的士兵甚至可以搬动200磅(90.7千克)以上的物体。
It was reported that the battery-powered device could sense the soldier's individual movements and let him carry weights of up to 200lbs (90.7kg).
负责研究的科学家表示:“这种钛发泡材料的机械性能与人体骨骼非常类似。”
"The mechanical properties of titanium foams made this way closely approach those of the human bone," said Quadbeck.
相反,它是承重骨骼机械性疲劳过度的产物,比如那些足部骨骼。
Rather, they are generally the result of repeated mechanical stress to a vulnerable, weight-bearing bone, such as those in the feet.
Well, you could think about the cell wall of a bacterium as its skeleton, it's what protects it from mechanical forces that are out in the world.
你可能认为细菌的细胞壁,就像骨骼一样,使其免受,外界机械力的伤害
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