经分析表明，此经验算法相对误差较大，难以达到工程设计的要求。
It has been verified by analyzing that the relative error of the experiential arithmetic is larger and does not conform to the requirements of engineering design.
分析表明，此经验算法相对误差较大，有的难以达到工程设计的要求。
It has been verified by analyzing that error of experiential arithmetic is major and does not conform to standard of engineering design.
目前，在均布荷载作用下，计算钢筋混凝土周边固支等腰梯形板通常是用经验算法即是把钢筋混凝土等腰梯形板简化成当量矩形板进行计算。
Presently, calculation method of a reinforced concrete isosceles trapezoid slab is experiential arithmetic with which the isosceles trapezoid slab is simplified into an equivalent rectangled slab.
优化结果经验算合理有效，该算法也可供旋转舱等工程布局优化问题借鉴。
The optimization result is proved to be reasonable and effective, and the algorithm can also reference for rotating cabin and other engineering layout optimization.
优化结果经验算合理有效，该算法也可供旋转舱等工程布局优化问题借鉴。
The optimization result is proved to be reasonable and effective, and the algorithm can also reference for rotating cabin and other engineering layout optimization.
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