Molecular weight polydispersity的用法和樣例：
例句
- The generated polymers exhibit good solubility in water, controlled molecular weights and narrow polydispersity.
這類(lèi)高分子具有良好的水溶性，展現出分子量高度可控性和窄的分子量分布。 - The bimetallic catalyst for bimodal molecular weight distribution polyethylene was also introduced briefly.
還簡(jiǎn)要介紹了生產(chǎn)雙峰分子量分布聚合物的雙金屬催化劑。
