long chain

• n. 长链

英英释义

Noun:

1. (chemistry) a relatively long chain of atoms in a molecule

例句

用作名词 (n.)

1. Polymers consist of long molecular chains of covalently bonded atoms.
   高聚物都是由共价链联接原子而形成的长链分子所组成。
2. The long polymers, in contrast, are generally poor conductors in their pure state.
   相比之下，单纯的长链聚合物通常是很差的导体。

近反义词

【近义词】

• long-chain molecule [化] 长链分子...