- 差动法
- 差分作用法
- 差异法
- 示差法
- 微分法
- 异化有丝分裂
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differential method中文什么意思
例句与用法
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- The resonant three - wave model and laminar - turbulent velocity profile composed are used as a model of coherent structures in . turbulent flow . the forming and variation of turbulent coherent structures in the channel are simulated by the compact differential method with high accuracy and resolution derived in this paper
以共振三波和层-湍复合速度剖面作为湍流相干结构模型，采用文中所导出的高精度、高分辨率的紧致差分方法，模拟了槽道流动在近壁区域湍流相干结构的形成和变化。 - Both the simplex method and the dfp method are referred to compare the efficiency of the direct search methods with that of the gradient methods . the differential method of stochastic fem is used to calculate the gradient of the objective function hi dfp method . firstly , deterministic fem for seepage is introduced systematically and stochastic fem for seepage is presented
为了对比直接法和梯度法的计算效率，本文采用两种优化方法对渗透系数的确定性反演问题进行了探讨：单纯形法和变尺度法，在分析算例的基础上，笔者就这两种优化方法的效率和稳定性等方面的问题提出自己的观点。