释义 n.[地质] 底辟；挤入构造 实用短语diapir fold挤入褶皱,底辟褶皱diapir structure底辟构造diapir dome挤入穹丘,底辟穹隆growth diapir生长底辟,生长刺穿构造sub-diapir次刺穿褶皱,次底辟mantle diapir地幔底辟构造,地幔底辟diapir pluton底辟深成岩体diapir core底辟中心,底辟体核部salt diapir盐刺穿