code efficiency的用法和樣例：
例句
- The experimental results show this method could give better coding efficiency than the traditional DCT image coding.
實驗結果表明該方法的編碼效率優于離散余弦變換編碼。 - In this way, the image quality and coding efficiency are all ensured, and the application needs of the multimedia are satisfied.
保證在圖像質量允許的前提下，提高編碼效率，為各種多媒體需求的廣泛應用奠定基礎。
