high-order bit

例句：

1. 1. Inthe digital signal processing, high-orderbits are used to represent the data.
   在数字信号处理中，高阶位元用于表示数据。
2. 2. The high-order bitis critical for error correction in communication systems.
   高阶位元对于通信系统中的错误校正至关重要。
3. 3. The engineers were able to successfullyimplement the high-order bit algorithm.
   工程师们成功地实现了高阶位元算法。