diastrophism

/dahy-as-truh-fiz-uhm/US // daɪˈæs trəˌfɪz əm //UK // (daɪˈæstrəˌfɪzəm) //

灾变论,灾难论,灾变主义,灾变

Definitions

n.名词 noun

1
Geology.
- : Also called tectonism. the action of the forces that cause the earth's crust to be deformed, producing continents, mountains, changes of level, etc.
- : any such resulting deformation.