fossil karst

 
  • 古岩溶

fossil karst的用法和样例:

例句

  1. The lay-like karst aquifer formed by some special strata and fossil karst are very important in the groundwater exploitation in this area.
    特殊岩性和古溶蚀形成的似层状岩溶含水层具有重要的开发价值。
  2. Besides lithological characters and geological structures, the karst development and groundwater in the area are affected by neotectonic movement and fossil karst.
    区内岩溶发育和地下水赋存除受岩性、地质构造的控制外,还受新构造运动和古溶蚀的影响。
  3. He found a piece of fossil of an ancient bird.
    他发现一块古代鸟类的化石。
  4. This fossil may be over 2 million years old.
    这化石可能超过二百万年了。
  5. Can you date the fossil exactly?
    你能确定这化石的确切年代吗?

fossil karst的相关资料:

临近单词

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