侵蚀

• Such truncation is evidence of an erosional hiatus .
  这种削蚀现象是侵蚀沉积间断的证据。
• Unconformities are surfaces of erosion or non-deposition .
  不整合面是侵蚀面或无沉积面。
• Subaerial erosion occurs often with reduction to a peneplain .
  陆上侵蚀常夷平成准平原。
• Soil erosion is a main contributor to water pollution .
  土壤侵蚀是水污染的一个主要根源。
• Rock underlying glaciers is eroded by plucking .
  冰川下面的岩石则是通过拔削作用被侵蚀的。
• The waters undermined the great wall round the imperial hunting park .
  洪水侵蚀了禁园的墙基。
• The sea erodes the land .
  海洋侵蚀陆地。
• The rock slices are truncated by the pre-bulawayan erosion surface .
  岩片受前布拉瓦约侵蚀面切割。
• The bed of a river is partly worn away by corrosive action .
  河床部分地就是被这种侵蚀作用冲蚀的。
• The bed of a river is partly worn away by corrosive action .
  河床就是部分地被这种侵蚀作用冲蚀的。