目的: 提出脑灰质异位症的MRI诊断分型,提高对本病的认识.Objective : To have some understanding of MRI diagnostic typing of brain gray matter heterotopia.脑灰质异位症的MRI诊断 ( 附18例分析 )MRI diagnosis of heterotopic gray matter of the brain ( an analysis of...
刻划了非负符号模式矩阵的强迫(蕴含)幂等性.The potential idempotence of nonnegative sign pattern matrix is described.该模型具有数值可加型标准综合函数所具有的性质, 即单调性 、 有界性和幂等性.This model occupies some properties of additive standard synthesis function, namely, ...