zero-dimensional system

例句：

1. 1. This zero-dimensional system is a model of the universe.
   这个零维系统是宇宙模型。
2. 2. The researchers developed a zero-dimensional system to simulate the behavior of molecules.
   研究人员开发了一种零维系统来模拟分子的行为。
3. 3. The zero-dimensional system has been used in many applications, such as computer graphics and robotics.
   零维系统在许多应用中被使用，如计算机图形和机器人技术。