The formulae used to calculate the friction in the non uniform flow chute were examined with the experimental data, and......

Polymer nanocomposites have a great potential to be a dominant coating material in a wide range of applications in the a......

在分析了Helmert方差分量估计严密公式与简化公式迭代收敛结果一些统计性质的基础上,导出了关于收敛结果共同的求解方程,从理论上......

基于严格耦合波和增强透射矩阵的方法，提出了一种数值稳定的求解多层介质膜光学特性的机理模型．利用该模型计算了多层介质膜光栅用高......