1.This was mainly need to audio, images, and video and other digital media on copyright protection. 这不宾给是必给差音频、图像和视频等数字媒体供答版权爱不毁。 来自互联网
2.Digital audio compression technology provides people an effective method to save and send audio signal. 数字音频编码技术为人们提供了一种有效的音频存储和传输方法。 来自互联网 |
