This paper studied the problems arose from NC machining and illustrated some principles and methods of process planning in NC programming.

就数控编程中的工艺规划问题进行了探讨，阐明了编程中有关工艺处理的若干原则及方法。

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The principles and methods of geometric programming are adopted to deal with the calculation of compositions of combustion products in MHD system.

本文应用几何规划理论和方法处理磁流体发电装置中燃烧产物组分的计算问题。

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This paper describes the VB Visual Programming Language Design and Implementation, as well as how to achieve the principles of case management and methods.

本论文描述了VB可视化编程语言的设计与实现，以及如何实现病例管理的原理及方法。

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