hydrophilic grouping meaning in English

亲水基团

Its molecular structure shows that it acts long carbochain as hydrophobic group and serves carboxyl and hydroxyl group as hydrophilic grouping
其分子结构特征为:以长碳链烃基为憎水基, ? coom为亲水基团。
And some methods for improving their poor solubility are introduced , including : incorporating bulky groups , hydrophilic groups , water soluble polymers and hyper - branched dendrimers ; synthesizing branched derivatives ; and degrading them into oligosaccharide
对其解决的方法进行了分析总结：将体积较大的侧基或亲水性基团大分子引入到分子链上，支链化或键接超支化合物，以及低聚糖化，以满足不同应用领域特别是生物医学工程的要求。