随着计算机技术和现代计算技术的迅猛发展，优化方法成为机构分析和设计的主要手段之一。
With the developments of computer techniques and calculation techniques, optimization method is one of main approaches to design linkage.
结论在计算机程序设计中，通过对分组设计及计算方法进行优化，提高了计算cmi的效率及准确性。
Conclusion the efficiency and accuracy of CMI calculation can be improved through optimizing the classification design and calculating method in computer programming.
本文介绍了注塑模具CAE，论述了用计算机优化制造工艺和模具设计参数的方法。
This paper introduced the CAE for injection molding, discussed the methods to optimize manufacturing technology and parameter of mould design with computer.
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