Jacobi's integral

例句：

1. 1. In the study of quantum mechanics, Jacobi's integral plays a crucial role in determining the energy levelsof atoms and molecules.
   在量子力学研究中，雅可比积分在确定原子和分子的能量级方面起着至关重要的作用。
2. 2.The solution to this problem requires the use of Jacobi's integral, which is a complex mathematical function.
   解决这个问题需要使用雅可比积分，这是一个复杂的数学函数。
3. 3. Due to its complexity, Jacobi's integral is often used in conjunction with other mathematical techniques for solving practical problems.
   由于其复杂性，雅可比积分常与其他数学技术结合使用来解决实际问题。