片语
radial singular positive solution径向奇异正解
singular-solution ideal[数]
singular r solution奇解
singular solitary wave solution奇性孤波解
singular positive radial solution奇异正径向解
singular optimal solution奇异最优解
non-singular fundamental solution非奇异基本解
singular perturbation solution奇异扰动解法
singular positive solution正奇异解