解析延拓 meaning in Chinese
analytic continuation
Examples
- The values of analytical continuation at different depths from the potential field downward constitute the continuation field , on which the principal component analysis is made
摘要位场向下在不同深度上解析延拓的值构成延拓场，可对延拓场进行主成份分析。 - Through the analytic continuation of first order perturbation function in the - plane , we have that the integral path of dispersion equation should use the landau path
。通过将一级微扰函数在整个复频率平面上解析延拓，得到色散方程中的积分路径应采用landau积分路径。 - First , previous methods that used to process the magnetic data , especially the algorithms that used to compute the continued data and the derivative data , and the factors that affect the resolution of these algorithms are all discussed in detail
首先，在研究传统的磁测资料处理方法(主要是解析延拓和导数)的基础上，讨论了传统处理方法的问题所在及能提高精度的途径。 - Such organic combination of the determined signal analytical method for potential field analytical continuation with the stochastic signal analytical method for principal component analysis provides a new channel for the inversion of geophysical potential field
这种将位场解析延拓的确定信号分析法与主成份分析的随机信号分析法有机联合，为解决地球物理位场反演问题提供了一种途径。 - The advantage is that it can be used to directly calculate the real physics quantities in an economic way . in this way , we need n ' t perform the analytical continuation from the result in the itf . this new rule has the following property ; the vertex is only related with the coupling constant and independent of the orientation of the momenta , one half of the vertex components vanish
它的优点在于能直接计算与实际物理相关的观测量，不用象虚时温度场论中做计算后再作解析延拓，使得计算得到一定的简化，并具有如下特点：顶角函数只与耦合常数相关，独立于外线动量方向，而且一半的分量为零。