Objective To build up animal models with stiff knee which is similar to human knee.

目的建立与人膝关节僵直相似的动物模型。

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The purpose of this study include: establish a three-dimensional movement model of human knee;

研究内容包括：建立人体膝关节的三维运动的实验模型；

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The human knee meniscus is also an opening system rather than the balance at any time and any where.

人体膝半月板在时间和空间上也是一个非平衡的开放系统，能形成和保持耗散结构。

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Democracy and human rights should replace nationalism, non-interventionism and a knee-jerk anti-Americanism as the values inspiring Mexican foreign policy, he argued.

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He was asked whether he had taken human growth hormone (HGH) to aid his recovery from reconstructive knee surgery in 2008.

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