DST

例句：

1. 1.数字时间标记
   Digital Time Stamp
2. 2. 数据存储技术
   Data Storage Technology
3. 3.数字信号处理
   Digital Signal Processing
4. 1.The digital time stamp is used to record the date and time of an event.
   数字时间标记用于记录事件的时间。
5. 2. The data storage technology enables us to store large amounts of information efficiently.
   数据存储技术使我们能够有效地存储大量信息。
6. 3. The digital signal processing algorithm is used in various fields such as communication and electronics.
   数字信号处理算法被应用于通信和电子等领域。