exhumation [,ekshju:'meiʃən]

exhumation的基本解释

n.

发掘, 尸体发掘

与exhumation相关的网络例句 [注：此内容来源于网络，仅供参考]

Ma,and lithosphere delamination and thermal exhumation during 196～163?Ma.The rapid thermal exhumation,co\|occurred with extensive regional metamorphism and intermediate\|acidic magmatism,implied that the subducted slabs had broken off and delaminated.The p T t path of UHPM consists of two curves,i.e.,a barrette\|like curve reflecting the process of cold slab subduction and exhumation,and a crescent curve representing the thermal exhumation after slab breakoff.

通过全面评述该区变质岩研究成果，作者认为：超高压变质岩的形成和剥露经历了240～200 Ma的板片冷俯冲冷折返和196～163 Ma的岩石圈拆沉热折返；热折返伴随了广泛而强烈的区域变质作用和中酸性岩浆活动，指示板片断离拆沉的发生；超高压变质岩p-T-t轨迹由两部分组成，即反映板片冷俯冲冷折返过程的发夹状曲线和指示板片断离拆沉热折返过程的新月形曲线。

Although several geotectonic models concerning the formation and exhumation of ultrahigh - pressure rocks have been proposed, the mechanism for exhumation of high-and ultrahigh-pres-sure rocks is still a focus in the investigation of continental erogenic dynamics.

尽管许多地质学家提出了不同的超高压变质岩石形成与折返模式，但高压、超高压变质岩折返与剥露机制仍是大陆造山带动力学研究中的热点和焦点问题。

Three important conclusions are as follows:(1) the H2O content in garnet and omphacite can be up to 2000ppm and 3000ppm by weight respectively, indicating that they are significant carrier recycing surficial water into deep earth;(2) the heterogeneous distribution at the small scale of the H2O content and hydrogen isotopic ratios suggest that the whole subduction- exhumation process should be very fast;(3) the regular decrease of H2O content from rim to core within some garnet and omphacite grains indicates that hydrogen diffused out from mineral lattice during exhumation in response to sharp pressure decrease, and such hydrogen is expected to be involved in the early-stage retrograde metamorphism.

取得的主要科学认识包括：(1)石榴石和绿辉石的结构水含量可以分别高至2000ppm和3000ppm，这表明它们是板块俯冲过程中将地表水携带进地球深部的重要载体；(2)水含量和氢同位素组成表现出小尺度的不均一分布，说明板块的俯冲和折返过程是十分快速的；(3)在板块折返的早期，由于压力的降低，矿物中的H 会发生不同程度和尺度的扩散，这是早期退变质流体的重要来源。

与exhumation相关的网络解释 [注：此内容来源于网络，仅供参考]

exhumation：发掘

exhaustion of groundwater resources 地下水源枯竭 | exhumation 发掘 | exine 外膜

exhumation：剥露(作用)

exhaust gas废气;排气 | exhumation剥露(作用) | exogenic process外力作用;外成作用

exhumation：尸体发掘

exhibitionism 露阴癖 | exhumation 尸体发掘 | exoantigen 外抗原

exhumation：剥露

exhibitor 展出者;提出人 | exhumation 剥露 | exhumed landscape 剥露景观

cadaver exhumation：尸体发掘

cadaver 尸体 | cadaver exhumation 尸体发掘 | on 心肌梗死