摘要
对矿山机械中常见的工程多元曲线图进行计算机处理时所遇到的一些实际问题做了详细地分析探讨。结合具体实例，提出了通过平面图形变换和选择合适拟合自变量将不能直接进行曲面拟合的不规则自变量区域转化为规则的矩形拟合区域的方法。
In this article, some actual problems, which are encountered in the computer treatment for multielement curve diagram commonly occured in minimg machinery,are analyzed and explored in detail. In combination with typical example,authors advance that irregular independent-variable area which can not directly be done the curvedsurface fit will be changed to regular rectangle fit area through changing plan pattern and selecting suitable fit independent varible.
出处
《矿山机械》
北大核心
1997年第11期55-57,共3页
Mining & Processing Equipment
