腹部整形、鼻部整形和其他手术美容的花费可比非手术美容多出数千美元，而且也需要有一个更长的恢复期。
Tummy tucks, rhinosplasty and other surgical procedures can cost thousands of dollars more than nonsurgical measures, and they require a longer recovery.
作为逆向工程中形状表面数字化应用最广泛的方式，非接触式激光测量具有接触式测量无可比拟的优势。
With incomparable advantage, the non-contact laser measurement becomes the most widely used method for data collection in reverse engineering.
造成非临界点失败的原因是参数化使得原系统中的非奇异点变为系统扩展雅可比矩阵的奇异点。
The reason of the non-turning point failure is that some nonsingular points of original system are translated to the singular points of the extended Jacobian matrix by the parameterization.
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