geopetal

示顶底的(用于表示岩石形成时其顶和底的关系的)

释义与例句

adj.
  1. 1.

    (of a rock or rock sequence) Exhibiting, or relating to, features that indicate whether it has been overturned, or whether it lies in the orientation that it was initially deposited.

    地质
  2. 2.

    Moving towards the ground.

    罕用
  3. 3.

    Moving towards the Earth.

    罕用 天文

词源

From geo- + -petal.

来源：wiktionary