英语词汇“pentene”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-新都网

单词	pentene
释义	pen·tene \ˈpen.ˌtēn\ noun (-s) Etymology: International Scientific Vocabulary penta- + -ene : either of the two normal amylenes obtained from gasoline: a. : the alpha or 1-isomer CH₃CH₂CH₂CH . CH₂ — called also alpha-n-amylene, 1-pentene b. : the beta or 2-isomer CH₃CH₂CH . CHCH₃ — called also beta-n-amylene, 2-pentene
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