dispersive relation的用法和样例：
例句
- Once the wavelength approaches the intermolecular distance, the specific dispersion relation becomes important.
一旦波长接近分子间的距离时，各自特定的色散关系就变得重要了。 - In the study, transfer matrix method is used to derive the dispersion relation equation and the surface states equation of superlattices.
我们利用传输矩阵法去做分析，推导出超晶格结构之色散关系方程式与表面态方程式。
