英语词汇“open-chain”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	open-chain
释义	WordReference Random House Unabridged Dictionary of American English © 2024 o′pen chain′, [Chem.] Chemistrya series of atoms linked in a chain not joined together at its ends, and so represented in its structural formula. Cf. closed chain. 1880–85 o′pen-chain′, adj.
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