geologic

The best gauge of quake risk is the geologic record..我们最好的测量地震风险的办法是地质记录。

If we have indeed entered a new epoch, then when exactly did it begin? When did human impacts rise to the level of geologic significance?.如果我们确实迈进了新的世，那么是什么时候开始的，什么时候人类的影响会达到地质学重要意义的程度？

Various reactors in this country are situated near geologic faults, in coastal areas reachable by tsunamis or in areas potentially vulnerable to flooding..美国有许多反应堆位于地质断层附近，海啸能够到达的沿海地区或是易受到洪水侵袭的区域。

geologic structure,地质构造；地质结构

geologic setting,地质背景

geologic survey,地质调查，地质勘探；地质测量；地质调查所

geologic environment,地质环境

geologic hazard,地质灾害

geologic feature,地质特征

geologic history,n. 地史，地质史

geologic time,地质时期，地质时代；地质年代

geologic age,地质时代，地质年代

geologic map,n. 地质图；地质学