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1·Smith Powel was a large man, red of face.

史密斯·鲍威尔身材高大，脸红红的。

2·Mr Powel has marked out a general course of action.

鲍威尔先生已经拟定了一个总的行动计划。

3·Moreover, because of the high utilization ration of runup velocity, the share of vertical velocity of takeoff in the initial jumping velocity is also smaller than Powel.

另外，由于助跑速度利用率偏高，起跳垂直速度所占腾起初速度的比例也少于对方。

4·A measurement system for 3-D foot shapes under different loads and the practical global calibration principle of CCD cameras based on coordinate mapping and POWEL optimization method were described.

介绍了足部三维形貌测量系统的原理以及利用测量系统已有的一维运动机构和专用标定组件对测量系统所有CCD进行全局标定的实用方法。