difference quotient method
常见例句
- According to the optimization example of one space truss of a gymnasium, the efficiency and the feasibility of the difference-quotient-method is proved.
通过对某体育馆网架结构的优化设计示例,证明了本优化设计方法的有效性和可行性。 - On the basis of Newton method, Secant Method used the difference quotient instead of calculating the value of derivative. his thesis derives improvements of Newton method.
弦截法在牛顿法的基础上,利用差商来回避导数值的计算。本文推导了牛顿迭代法的各种改进方法。 - Through the suitable selection of difference quotient and correction of the one-dimension inaccuracy linear searching, scope of the improved method is extended.
从应用角度出发,首先,将约束变尺度法改进为一般约束条件,通过适当选择差商形式和对一维不精确线性搜索方法的修正,扩大了该方法的适用范围。 返回 difference quotient method