| 释义 |
Definition of meta- in English: meta-(also met-) combining formˈmɛtə 1Denoting a change of position or condition. 表示“变化”，“变位”，“改变”，“变换” 2Denoting position behind, after, or beyond. 表示“继…之后”，“位于…之后”，“接着…之后”，“超出” 3Denoting something of a higher or second-order kind. 表示“更高级形式的”，“二级的” 4Chemistry
Denoting substitution at two carbon atoms separated by one other in a benzene ring, e.g. in 1,3 positions. 〔化〕表示“介”，“间（位）” Compare with ortho- and para- (sense 2) 5Chemistry
Denoting a compound formed by dehydration. 〔化〕表示“偏”
OriginFrom Greek meta 'with, across, or after'. Definition of meta- in US English: meta-(also met-) combining formˌmɛtə 1Denoting a change of position or condition. 表示“变化”，“变位”，“改变”，“变换” 2Denoting position behind, after, or beyond. 表示“继…之后”，“位于…之后”，“接着…之后”，“超出” 3Denoting something of a higher or second-order kind. 表示“更高级形式的”，“二级的” 4Chemistry
Denoting substitution at two carbon atoms separated by one other in a benzene ring, e.g. in 1,3 positions. 〔化〕表示“介”，“间（位）” Compare with ortho- and para- 5Chemistry
Denoting a compound formed by dehydration. 〔化〕表示“偏”
OriginFrom Greek meta ‘with, across, or after’. |