compression efficiency的用法和樣例：
例句
- When coding the wavelet-trees, zerotree is using neatly, which improves the compression efficiency.
在對小波樹編碼時，靈活運用了零樹的概念，提高了壓縮效率。 - With the continuing developments of multimedia and wide-band network technology, much higher efficiency in multimedia dada compression and real-time applications are required.
目前，隨著多媒體和寬頻網路技術的發展，對多媒體數據壓縮效率和應用的實時性要求越高。
