percent grafting的用法和樣例：
例句
- In order to obtain a satisfactory gating property of the membrane, the grafting yield must be kept in a proper range.
為了獲得預期的開(kāi)關(guān)性能，必須將膜的接枝率控制在適當的范圍。 - It was shown that the modified membranes with higher grafting rate expressed better anti-fouling ability in the ultrafiltration of protein solutions.
實(shí)驗結果表明，隨著(zhù)接枝率的提高，改性聚砜膜抗蛋白質(zhì)吸附污染的能力顯著(zhù)增強。
