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- 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。
- 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。
- He found a piece of fossil of an ancient bird. 他发现一块古代鸟类的化石。
- This fossil may be over 2 million years old. 这化石可能超过二百万年了。
- Can you date the fossil exactly? 你能确定这化石的确切年代吗?
- fossil karst 古岩溶
- near-surface fossil karst 近地表古岩溶
- fossil karst channel 古岩溶水道
- Isn't Professor Bell an old fossil? 贝尔教授真是个老顽固。
- A microscopic fossil, as of a pollen grain or unicellular organism. 微体化石一种微小的化石,如花粉粒或单细胞有机体的化石
- Quantitative estimation of pore distribution and discussion on nonstructural trap models by fluid-rock reaction dynamical modeling in fossil karst reservoirs in the north of Ordos Basin 鄂尔多斯盆地北部古风化壳储层孔隙分布定量预测及非构造圈闭形成模式探讨
- If we squander our fossil fuels, we threaten civilization. 如果我们浪费矿物燃料,我们就威胁文明。
- This is a rare type of karst topography. 是非常罕见的喀斯特地貌景观。
- The gossip tossed the mossy blossom fossil. 爱讲闲话者向上抛长满苔藓的花化石。
- Ganoderma lucidum(Leyss.ex Fr.)Karst. 灵芝
- A finite list of choices; our finite fossil fuel reserves. 为数有限的选择; 我们有限的矿物燃料贮量
- The solid matter in which a fossil or crystal is embedded. 基质,脉石嵌有化石或水晶的固体物质
- A typical phenomenon of karst topography. 是典型的峰林现象。
- The forth route is for the karst landscape. 四是喀斯特景观游。
- There are karst caves in Guilin. 桂林有溶洞。