diatreme
/ˈdaɪətriːm/noun
- Geology a long vertical pipe or plug formed when gas-filled magma forced its way up through overlying strata【地质】火山道。
词源
early 20th cent.: from DIA- 'through' + Greek trēma 'perforation'.
| 单词 | diatreme |
| 释义 | diatreme/ˈdaɪətriːm/noun
词源 early 20th cent.: from DIA- 'through' + Greek trēma 'perforation'. |
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