Moho

英 美
  • [moho]地壳与地幔间的界限
  • seismic adj.地震的
  • shift v.移动;改变;换挡;字型转换n.轮班;变化;移动;计谋;轮班职工
Noun:
  1. the boundary between the Earth's crust and the underlying mantle;

    "the Mohorovicic discontinuity averages 5 miles down under oceans and 20 miles down under continents"