| 单词 | diapir |
| 释义 | diapir di.a.pir AHD: [dº“…-pîr”] D.J. [6da!*7p!*]K.K. [6da!*7p!r]n.（名词）An anticlinal fold in which a mobile core, such as salt or gypsum, has pierced through the more brittle overlying rock.底辟作用：在背斜褶曲内的可活动岩核（如盐或石膏），穿透覆于其上的较脆的岩层语源:1. French 法语 2. from Greek diapeirein [to push through] 源自 希腊语 diapeirein [突破] 3. dia- [dia-] dia- [前缀，表“完全的，有始有终的”] 4. peirein [to pierce] * see per- 2peirein [刺入] *参见 per- 2继承用法:di”apir“ic adj.（形容词） |
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