continental lower crust

常見例句

This kind of unusual eclogite provides an opportunity to study the deep subduction of mafic lower continental crust and its recycling and effects on the mantle heterogeneity.
大別山這種不尋常的鎂鐵質(zhì)下地殼俯沖成因榴輝巖為研究大陸深俯沖和陸殼物質(zhì)再循環(huán)以及對地幔不均一性的影響提供了重要對象和可能性。
For the internal orogenic system, the lower crust and lithospheric mantle is instead eventually replaced by more continental lithosphere from a collided continental fragment.
而對于內(nèi)造山系統(tǒng)，下地殼和巖石圈地幔最終被合并到一起的陸塊巖石圈所替代。
Precambrian high grade terrene(granulite facies terrene), consisting of all continental shields (basements) in the world, are the representatives of lower crust.
構(gòu)成世界各大陸基底的前寒武紀高級變質(zhì)區(qū)或稱麻粒巖相區(qū)，是下部地殼的代表。