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单词 diapir
释义
di·a·pir (dīə-pîr)
n.
A geological structure formed when a mass of material of high plasticity and low density, such as salt, gypsum, or magma, pushes upward into overlying strata.

[French, from Greek diapeirein, to push through : dia-, dia- + peirein, to pierce; see per-2 in the Appendix of Indo-European roots.]

dia·piric adj.
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更新时间:2025/1/8 14:39:14