结晶基底 meaning in English
crystalline basement
Examples
- The middle proterozoic granitoids was an intraplate type producted in transitinal crystalline basement before plate collision
中元古界的花岗岩类是板块碰撞前过渡性结晶基底上局部熔融花岗岩类。 - Stratum composition in xiaoqinling represents early precambrian crystal basement and mesoproterozoic era cover rocks of the typical north china craton
小秦岭区内地层具有典型华北型早前寒武结晶基底和中元古代以来的盖层结构，不发育晚古生代、中生代构造层。 - Santanghu basin , located in the edge of the southern siberian plate , has the double basements of the pre - cambrian crystalline basement and the palezoic metamorphic basement of volcanic - sedimentary rocks
三塘湖盆地位于西伯利亚板块南缘，具有前寒武纪结晶基底和古生代火山岩-碎屑岩褶皱基底组成的双重基底。 - And during each period of the process of the crystalline basement stick , the interface with relatively bad welding had coupled movement with the overlying layer . as a result , the overlying layer happen to be dip - slip drag
研究认为，结晶基底在拼贴焊合过程中，其地体拼贴面之间焊合程度较差的界面在后期各阶段的构造活动中，与上覆地层发生祸动。 - Several important tectonic events took place in the chinese continent during the early paleozoic , such as the amalgamation of xiyu plate , forming a unified crystalline basement with the cathaysian plate , development of widespread intraplate deformations in southern yangtze plate , and the occurrence of altay - ergun collision zone
它们与苏格兰阿帕拉契亚的加里东事件完全不同，在中国大陆出现了西域板块完成拼合，华夏板块构成统结晶基底，南扬子板块广泛发育板内褶皱，此时还形成了阿尔泰额尔古纳碰撞带等重要构造事件，而以中朝和北扬子板块为代表的其他板块则主要表现为稳定沉积，地块运移，并呈离散状态。