modified polylaetic acid的用法和樣例：
例句
- It was shown that the modified membranes with higher grafting rate expressed better anti-fouling ability in the ultrafiltration of protein solutions.
實驗結果表明，隨著接枝率的提高，改性聚碸膜抗蛋白質吸附污染的能力顯著增強。 - The high mechanical properties of impact modified polyamides bring benefits to applications as diverse as power tools or sports articles.
衝擊改性聚醯胺的高機械性能使越來越多的電動工具或運動用品受益。
