上地壳 meaning in English
supracrust
upper crust
Examples
- ( 3 ) the mineral source was provided by both lower crust , upper mantle and upper crust , obviously from crust - mantle mixing
( 3 )矿田中的成矿物质的不仅来自于下地壳和上地幔，而且还来自于上地壳，具有壳幔混合特征。 - The plumbum isotope of ores conform the mixture model of three components , the plumbum of earth ' s mantle , the plumbum of upper ea rth ' s crust and the plumbum of strata in the aketishikan gold deposit
阿克提什坎金矿床矿石铅同位素符合三元混合模型，三端元为地幔铅、上地壳铅及地层铅。 - The round columnar joints show that the dyke swarms are in upper crust brittle tectonic setting , and the western shandong block is brittle extensional in the mesoproterozoic time
岩墙发育圆柱状节理表明岩墙侵位时地块已经处于上地壳脆性构造环境,中元古代鲁西地区是一个脆性伸展的大地构造环境。 - The plumbum of ores belongs to the orogenic belt plumbu m , essentially is the mixture plumbum of earth ' s mantle and crust . the pl umbum originates from the orogenic belt and the metallization has relationship with the orogeny
矿石铅既具有地幔铅的特征，又具有上地壳铅的特征，并且具有造山带铅的特点，成矿作用与造山作用关系密切，铅来源于造山带物质，本质上是壳幔混合铅。 - The characters of velocity ' s distribution within the mid - layer of the middle crust resemble that of the upper crust ' s bottom layer , and the velocity strongly disturbed . the prominent higher velocity anomalies exist below the linbi uplift and the hu - su uplift within this layer
中地壳的中间层速度分的基本特征类似上地壳底部，横向均匀性显著；中地壳下部速横向不均匀性明显，在灵壁隆起和湖苏隆起的下部有显著的高速异常。