ultrametamorphism

/uhl-truh-met-uh-mawr-fiz-uhm/US // ˌʌl trəˌmɛt əˈmɔr fɪz əm //

超美学,超变质作用,超变质现象,超变形学

Definitions

n.名词 noun

1
Geology.
- : metamorphism during which the temperature of a rock exceeds its melting point.