Word
alkylidene
/ælˈkilə,diːn/
noun
一类二价官能团,由烷烃同一碳原子上脱去两个氢原子衍生而来,自由价构成双键 - R2C=。
核心释义
- 1.
一类二价官能团,由烷烃同一碳原子上脱去两个氢原子衍生而来,自由价构成双键 - R2C=。
Any of a class of divalent functional groups derived from an alkane by removal of two hydrogen atoms from the same carbon atom, the free valencies being part of a double bond - R2C=
亚烷基；烷叉
相关词与表达Connections
词族Word family
- alkylidenes
- plural
学习提示Learner notes
一起学习词形Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.