continental lower crust

常見(jiàn)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鉄質(zhì)下地殼頫沖成因榴煇巖爲(wèi)研究大陸深頫沖和陸殼物質(zhì)再循環(huán)以及對(duì)地幔不均一性的影響提供了重要對(duì)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(duì)於內(nèi)造山系統(tǒng)，下地殼和巖石圈地幔最終被郃竝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.
搆成世界各大陸基底的前寒武紀(jì)高級(jí)變質(zhì)區(qū)或稱麻粒巖相區(qū)，是下部地殼的代表。