結晶 けっしょう分化 ぶんか作用 さようではありませんでした
kesshōbunkasayōdewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 結晶分化作用

1. Was not crystallization differentiation.; Was not crystal differentiation.

Past/Perfective
Negative
Polite
Formal Register