straigat chain

• 直链

straigat chain的用法和样例：

例句

1. Kodak company describes open chain reactive methylene two-equivalent yellow-forming conplers.
   柯达叙述了一种直链的活性亚甲基两当量的黄成色剂。
2. 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。