Segmentation of senile plaques and neurofibrillary tangles is crucial to pathological analysis of Alzheimer's disease. 老年斑和神经元缠结的分割提取对于阿尔茨海默症病理研究有重要的意义。
It recasts particles as one-dimensional strings, or filaments of energy, which play around in tiny tangles of extra spatial dimensions. 弦论将粒子视为一维的弦或是细丝状的能量，并只活动在额外空间维度的微小缠结之中。
