crustal plate
英
美 [ˈkrʌstəl pleɪt]
网络 地壳板块
英英释义
noun
- a rigid layer of the Earth's crust that is believed to drift slowly
双语例句
- Plate tectonics is explained, including motive force of crustal movement, delimitation and boundary of plates, relation be-tween plate tectonics and earthquake.
介绍了关于地球地壳运动的板块学说理论，主要内容是板块运动的动力、板块的划分、板块的分界线，以及板块构造学说与地震的关系。 - Deep seismic sounding and magnetotelluric sounding data revealed the crustal-mantle lithosphere structure on the northern margin of Yangtze plate and provided deep geological evidence for analysis of formation and evolution of the Palaeozoic basins.
七·五计划期间，在扬子板块北缘地带所作地震测深（DSS）和大地电磁测深（MTS）成果揭示了该地带壳（慢）岩石圈结构，提供了分析古生代盆地形成演化的深部地质依据。 - Depression-Uplift structure is a basic structural unit developed on crustal surface, it is secondary structure and is superposed upon larger plate tectonics.
坳陷构造是地壳表层的基本构造单元，它叠加在大的板块（或地块）构造之上，属于二级结构构造。 - Crustal deformation as a precursor to earthquake on plate margin
板缘地震地壳形变前兆一例 - Nd isotopic model ages of basement rocks suggested that the crustal age of Ili plate in the north ( 1.9Ga) is younger than that of the South Tianshan ( STS) fold belt in the south ( 2.2Ga).
本区北部伊犁地块基底岩石的Nd同位素模式年龄约为1.9Ga，南部南天山褶皱带的约为2.2Ga。 - With the rapid development of space geodetic techniques at recent 30 years, the new space geodetic data and new analytical techniques open a new way to monitor and study the crustal motion and dynamic variety of global tectonic plate.
近三十年空间大地测量技术的发展，开辟了监测和研究地壳运动和全球构造变化的新途径。 - The academic opinions related to large igneous provinces propose a set of mechanisms to explain continental growth, recycling of crustal materials and metallogenesis, and these mechanisms are entirely different from those of the plate tectonic theory.
大火成岩省学说所解释的大陆增长、地壳物质返回地幔和成矿作用过程完全不同于板块构造学说。 - Studying crustal movement and deformation of plate boundary by GPS Survey
GPS测量研究板块边界的地壳运动和变形 - The geothermal display is affected by the deep crustal structure and material migration and the geothermal energy is provided by the quantity of heat produced by the collision process of the Indian plate against the Eurasian plate and the magmatic intrusion.
水热显示是受深部地壳构造与物质运移所制约，其热能是由印度板块与欧亚板块碰撞过程中所产生的热量和岩浆上涌所提供的。 - In this paper we study the difinition, characters and establishment of the background field of the crustal deformation, the global plate motion models and Chinese plate motion models based on the direct measurements and indirect ones from space geodesy.
本文主要利用GPS等空间大地测量手段的直接和间接观测资料，对形变分析背景场的定义、性质以及其建立方法进行了研究，并建立了全球主要板块和中国大陆内部块体的运动模型。