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long chain的英文翻译是什么意思，词典释义与在线翻译：
英英释义
Noun:
-
(chemistry) a relatively long chain of atoms in a molecule
long chain的用法和样例：
例句
用作名词 (n.)
- 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。 - 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。
