形容詞 geologic:

1. of or relating to or based on geology
   同義詞：geological

1. A sudden movement of the earth's crust caused by the release of stress accumulated along geologic faults or by volcanic activity.
   地震由于地質斷層積聚的壓力被釋放或由于火山活動引起的地殼的突然變動
2. The study of the forms of life existing in prehistoric or geologic times, as represented by the fossils of plants, animals, and other organisms.
   古生物學對出現(xiàn)在史前或地質時代的生命的形成的研究，體現(xiàn)在植物、動物和其它有機體的化石上
3. Located in or facing the path of an oncoming glacier. Used of a geologic formation.
   冰川運動路線的位于或面對冰川運動路線的。用于地質構造
4. The theory that all geologic phenomena may be explained as the result of existing forces having operated uniformly from the origin of the earth to the present time.
   (地)均變說一種理論，可以將所有地質現(xiàn)象解釋為從地球起源到現(xiàn)在已均勻作用的現(xiàn)存力的結果