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plate tectonic theory造句
1 The plate tectonic theory reveals the seafloor spreading and plate lateral movement, and illustrates magmatism related to plate boundaries. 2 A key aspect of plate tectonic theory is that on geologic time scales ocean basins are transient features, opening and closing as plates shift. 3 The research work consequently experienced geosyncline theory period and plate tectonic theory period. 4 Genetic model of Qiyugou type gold deposit is proposed and prospecting direction was pointed out according to plate tectonic theory. 5 It is difficult to explain these characteristics by the plate tectonic theory based on the heat convection in earth mantle. 6 It is difficult to explain the evolution by means of the traditionally plate tectonic theory.