... 金石 1.[书面语] (金属和石头, 比喻坚硬的东西) metal and stone -- a symbol of hardness and strength2.(铜器、石碑上的铭刻) inscriptions on ancient bronzes and stone tablets◇金石学 the study of inscriptions on ancient bronzes and stone tablets; epigraphy 矿石年龄age of minerals 钻石年代 the diamond age ...
双语例句
1
Relative age, in contrast, is the approximate ageof rocks, fossils or minerals made by determining the ageof the material relative to other surrounding material.
相反，相对年龄是岩石、化石或矿物的近似年龄，是通过对有关的其他周围物质的年龄测定而得出的年龄。
2
The study of the relative or absolute ageof rocks, minerals and fossils.
对岩石、矿物和化石的相对年龄或绝对年龄的研究。
3
The hydration characteristics of these minerals in the early age were examined.