Wiktionary英语词典
收录 1,329,381 个英语单词，来自Wiktionary的英文释义、IPA发音、词源、词形变化和词汇关系数据
V开头单词
(共18,277个)
A surname.
plural of Valek
An organic compound found in agarwood oil.
plural of valencane
valence
英 /ˈveɪl(ə)ns/
The combining capacity of an atom, functional group, or radical determined by the number of atoms of...
The highest range of electron energies in an insulator or semiconductor that can be populated; it co...
plural of valence band
A bond formed between one or more pairs of electrons in the valence shell of two or more atoms
plural of valence bond
Any of the electrons in the outermost shell of an atom (the valence shell); capable of forming bonds...
plural of valence electron
Any of a set of structural isomers that are related by a pericyclic reaction
plural of valence isomer
An issue on which most voters and candidates share the same opinion.
plural of valence issue
the outermost shell of electrons in an atom; these valence electrons take part in bonding with other...
plural of valence shell
Synonym of quarter glass.
plural of valence window
Having a (often specified type of) value