Alexander duality

例句：

1. 1. The concept of Alexander dualityis central to the study of quantum mechanics.
   亚历山大双重性的概念是量子力学研究的核心。
2. 2. In the context of psychology,Alexander duality refers to the idea thatthere are two distinct aspects of human behavior.
   在心理学的背景下，亚历山大双重性指的是人类行为有两个截然不同的方面。
3. 3. The debateover Alexander duality has sparked alot of interest in the field of neuroscience.
   关于亚历山大双重性的争论在神经科学领域引起了极大的兴趣。