speech bandwidth造句

例句与造句

1. Recently , there is a great interest in researching 4kb / s toll - quality speech coders and the technology of speech bandwidth extension
   拥有长途话音质量的4kb / s语音编码及其频带扩展技术是当前研究的热点。
2. It's difficult to find speech bandwidth in a sentence. 用speech bandwidth造句挺难的