laser fields的用法和样例：
例句
- The results show that the second Born approximation can succeed in bichromatic laser fields compared with the results of the First Born approximation.
结果表明，二阶玻恩近似理论在多模激光场中的应用也是比较成功的。 - Subject to the limitations mentioned above, these remarkably simple equations describe the statistical nature of the laser field.
在上述限制条件下得到的这些相当简单的方程，描述了激光场的统计特性。
