for the shallow level of the crust, the focus is on submarine topography, geomorphology, surface sediments, mineral resources and potential geological hazards;
浅层主要研究海底地形、地貌、表层沉积物、矿产资源、潜在地质灾害等;
the brittle deformation at shallow level and ductile deformation at deep level are developed oped simultaneously;
沿拼合带存在浅层次脆性变形和深层次韧性变形并列的现象;
third, the new curriculum constructs the shallow level in the construction process of the national culture.
第三,新课程建构过程中民族文化融入的浅层次性。
studies on the process between diagenesis and low-grade metamorphism is important for better understanding geodynamics and mineralization in shallow level of the earth.