local perturbation的例句大全

Several typical theoretical researches and experimental investigations in this field, including electron beam-plasma interaction, plasma local perturbation, three-wave interaction, are introduced.

本文着重介绍了几种典型的等离子体微波辐射理论和实验研究现状，包括电子束与等离子体互作用、等离子体局部扰动、三波互作用等。

The steady state mean square response is obtained by the moment method and perturbation method and its local stability is checked by Routh-Hurwitz criterion.

利用Routh-Hurwitz准则得到了稳态解稳定的充要条件。

the basic principle of cpso algorithm is that chaos initialization is adopted to improve individual quality and chaos perturbation is utilized to avoid the search being trapped in local optimum.

该算法的思想是采用混沌初始化进行改善个体质量和利用混沌扰动避免搜索过程陷入局部极值。

secondly, aiming at the easily falling into local optimum problem, we introduce one or two perturbation vector into the search way of the improved algorithm. this can maintain the diversity of the population and prevent the algorithm falling into a focal optimum.

其次，针对算法容易陷入局部最优的问题，我们在改进算法的搜索方式中引入一个或两个扰动向量，这样来保持种群的多样性，防止算法陷入局部最优。

Application of Perturbation Approach to the Inverse Problem of Local Structural Modification

摄动法在局部结构动力修改逆问题中的应用研究