岩石圈伸展及幔源玄武质岩浆底侵作用可能是区域上大规模岩浆活动与成矿作用的深部地球动力学因素。

Magma underplating and subsequent lithospheric extension could have been the geodynamic setting responsible for the voluminous magmatism and large-scale mineralization.

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地幔柱理论涉及地幔深部物质垂直运动的机制，对了解地球深部动力学机制有重大意义。

The theory is concerned with the vertical movement of deep-seated mantle material thus significant to the deep dynamic mechanism of the earth.

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大陆科学钻探温度测量，为今后进一步研究超高压变质带深部地热场及其地球动力学含义提供了可靠的基础数据。

Temperature measurements and its long-period observation will provide reliable basic data for geothermal and geodynamical study of the ultra-high pressure metamorphic belt.

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