principle of superposition of states

例句：

1. 1. The superposition of states is a fundamental principle in quantum mechanics.
   状态叠加是量子力学中的一个基本原理。
2. 2. The superposition of states has been used to explain the behavior of particles in many different contexts.
   状态叠加已被用来解释许多不同背景下粒子的行为。
3. 3. In this theory, the superposition of states allows for the possibility of multiple realities coexisting within a single system.
   在这个理论中，状态叠加允许单一系统内多个现实共存的可能性。