地幔，这种物质可以在板块边界处下沉，然后向上回流到较远的地方，再与地壳相碰撞——这个过程被称为小规模的对流。
Mantle material can sink at a plate boundary, and then flow back upward farther away, pushing on the crust - a process called small scale convection.
似乎有很多的小火山，以减轻下方，而不是仅仅在为地球上的板块边界地壳岩浆的压力。
It seems to have many small volcanoes to relieve the stress of the magma beneath the crust rather than just at the plate boundaries as on the Earth.
最深的地震通常发生在板块边界的地方的地壳正在俯冲到地球的地幔。
The deepest earthquakes typically occur at plate boundaries where the earth's crust is being subducted into the earth's mantle.
区域地壳拉张作用下盆地的阶段性裂陷，会导致边界断裂的多期活动和山地的相对隆升。
Regional crust pulling-apart induces sinking of basin, resulting in multi-periodic activities of boundary faults and relative uplifting of mountain.
箭头所示为地壳构造板块之间不同类型的边界。
The arrows show the different types of boundary between Earth's tectonic plates.
火山活动与热流上涌、地壳拉伸减薄、上地幔及下地壳物质熔融并沿块体边界向浅部上移有关。
The volcanic activities have relations to the heat-flow upwelling, crust thinning, upper mantle and lower crust melting, and upward movement of the melt materials along the block boundaries.
信浓川地震带位于日本大地沟北部，地壳运动十分强烈，区内地震主要沿信浓川流域发生，并密集成带，大地构造上处于日本海板块向本州板块俯冲的边界线上。
The Shinanogawa seismic belt, which is developed in the Northern Fossa Magna, Honshu Island, Japan, extends along the Shinano River bounding the Eurasian Plate and the Okhotsk Plate.
信浓川地震带位于日本大地沟北部，地壳运动十分强烈，区内地震主要沿信浓川流域发生，并密集成带，大地构造上处于日本海板块向本州板块俯冲的边界线上。
The Shinanogawa seismic belt, which is developed in the Northern Fossa Magna, Honshu Island, Japan, extends along the Shinano River bounding the Eurasian Plate and the Okhotsk Plate.
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