branched chain的用法和样例：

例句

用作名词(n.)

The nonpolar segments of surfactants include straight-chain and branched alkyl groups.非极性表面活性剂链段包括直链和支链的烷基。
Selectivity of lipase from straight chain alcohol is better than from branch chain alcohol.固定化脂肪酶对直链醇的选择性优于支链醇。

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calepitrimerus similisvas