This paper USES the principle of energy to obtain the approximate solutions for the cable-stayed Bridges. The methodofsuccessiveapproximation has been applied to the analyses of the actual bridge.
本文采用能量原理，导出斜拉桥的近似解答，并利用逐次渐近法对一座实际桥梁进行数值计算。
2
Successiveapproximationmethod is adopted in the design, manufacture, and test of freeform optics.
自由曲面光学产品设计、制造与检测的工艺流程，通常采取试凑法逐次逼近。
3
In this paper, an optimal mathematical model solving method, the successiveapproximationmethod, of the nature of nonlinear integral programming problem is suggested.