standard arm

Then, combining a flexible arm measuring machine and a standard ball with space round fitting algorithm, the presented model parameters are calibrated. Also, based on principle of cross ratio invariance, a fast calibration approach is presented. 4.

使用柔性臂测量机结合空间球拟合、空间圆拟合算法对检测系统测量模型参数进行标定，同时提出了一种基于空间几何交比不变性原理的检测系统测量模型参数快速求解方法。

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At standard anatomic attitude, knee cap made the length of force arm increase about 2.5 times;

在解剖基准位，髌骨使力臂长度增加了约2.5倍；

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Clenched in his left hand was a pot of white acrylic paint; held tightly in his right was a No. 0 brush, the smallest standard size. He dipped the fine tip into the paint and then, very gently, as if in slow motion, raised his arm.

他左手端着一碟白色丙烯酸颜料，右手握住0号笔刷（标准号码里面最小的笔刷），然后笔尖蘸上颜料，轻柔地，慢慢地，抬起手臂。

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Dismember-This is the standard pole arm damage enhancing effect.

肢解-标准的武器伤害增强效果.

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