与图形方法相比，表格法具有不需要画图，不受变量数限制以及易于计算机编程操作等优点。

In comparison with the graphic method, this tabular method has several advantages such as no drawing, without the restriction of the number of variables, and to be suited to programming on computers.

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我用VC写的十进制与十六进制数的转化程序，绝对独创，可用于需要浮点运算的单片机编程数值转化。

I write with VC metric hexadecimal number and the conversion process, absolutely original and the need for the floating-point...

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