词汇	孤零零伶伶
释义	孤零零伶伶 gūlīnglīng〔syn.〕孤零/伶伶
随便看	singular perturbation method singular perturbation problem singular perturbation problems singular perturbation system singular perturbation theory singular perturbed singular perturbed model singular plane singular plane of complex singular plane of congruence singular-plural agreement singular point, singularity singular-points-outside-domain method singular point value singular position singular positive radial solution singular point singular point of a function singular point of algebraic variety singular point of analytic function singular point of an analytic function singular point of a surface singular point of complex singular point of congruence singular point of faulty current