peak spreading

例句：

1. 1.The company's sales have been peak spreading in recent months.
   该公司近几个月的销售一直在高峰扩散。
2. 2. The research team is studying the effects of peak spreading on the environment.
   研究小组正在研究高峰扩散对环境的影响。
3. 3.The scientist discovered a new way to control peak spreading during the experiment.
   科学家在实验中发现了一种控制高峰扩散的新方法。