phase lag

例句：

1. 1.The signal is delayed by a few milliseconds due to the distance between the transmitter and receiver.
   由于发射机和接收机之间的距离，信号延迟了几分钟。
2. 2. The project's schedule was delayed due to unexpected technical issues.
   由于技术问题，项目的时间表被推迟了。
3. 3.The company's financial performance has been affected by the phase lag in its supply chain.
   公司的财务状况受到了供应链的相位滞后的影响。