deposition [ˌdɛpəˈzɪʃən]

例句:

• Continued deposition of silt along the coast is crucial in counteracting the rise in sea level.
  海岸边泥沙的不断沉积对于抑制海平面的上升起着至关重要的作用。
  
• This leads to calcium deposition in the blood-vessels.
  这导致钙在血管中沉积。
  
• It was this issue which led to the deposition of the king.
  正是这件事导致了国王被废黜。
  
• Hundley, on yesterday's deposition of Ms. Lewinsky?
  来自CNN
• Calcite deposition was very prominent in the Cambrian.
  来自SA
• You might get some local extinctions at very high levels of nitrogen deposition.
  来自BBC