基础释义
例句
英英词典释义
行业词典释义

福克斯词典 \ 英汉词典 \

methylene是什么意思？

methylene

英['meθɪli:n] 美['meθəlin]

n. 亚甲基；

相关单词 bromethylene dimethylene heptamethylene hexamethylene methylene cyanide methylenecyclo methylenecyclopentadiene pentamethylene polymethylene trimethylene trioxymethylene

例句

Do you bring the Retort Kit, Methylene Blue Kit to the platform? 你带了固相蒸馏仪和亚甲基蓝测试仪到平台上吗 ?
The reactor and transfer line are rinsed with several small portions of methylene chloride. 反应器和输送管线被用少量二氯甲烷洗涤几次.
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.

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英英词典释义

Noun
1. the bivalent radical CH2 derived from methane

行业词典

医学：亚甲基，甲烯基，甲叉：二价碳氢根，化学式为-CH2-或CH2＝。又称methene；

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