By calculating and analysis an electromagnetic fieldengineering example, it is shown that the algorithm is simple and has high accuracy.
对工程电磁场实际问题的编程计算结果表明，递推算法不仅编程简单，而且计算精度也是相当高的。
2
In SPS city of Honduras, a prefabricated concrete football fieldengineering of forty thousand seats was built with the technique from China.
在洪都拉斯SPS市建设的全预制装配混凝土结构足球场工程以较低的造价中标。
3
Several conclusions, curves and formulas in this pager not only have some academic value, but also have some guidance on fieldengineering construction.