modified system的用法和樣例：
例句
- Experiments show that the improved system has better adaptiveness and robustness.
實(shí)踐證明，改進(jìn)系統對參數變化具有更強的自適應能力，顯示出很強的魯棒性。 - In the article, we introduce the concatenated code, which is used in channel code to improve the system correction ability.
本文引入級聯(lián)碼，目的是為了將它應用于信道編碼以改進(jìn)系統的糾錯性能。
