構造 こうぞう制約 せいやく集合 しゅうごうではありません
hikōzōseiya kushū gōdewa arimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 非構造制約集合

1. It is not a set of non-structural constraints.

Negative
Polite
Formal Register
Computing