其优化模型包含两类设计变量：几何位置变量和几何尺寸变量。

The optimization model contains two kinds of designing variables: geometric position variable and geometric dimension variable.

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某型机翼内翼结构布局优化模型，包括两类设计变量：位置变量和尺寸变量。

A certain structure optimization design model that contains both position variables and size variables were given in this paper.

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对于char和short类型，编译器在每次分配空间以后，都要将这种局部变量的尺寸减少到8位或16位。

For the types char and short, the compiler needs to reduce the size of the local variable to 8 or 16 bits after each assignment.

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