最密 さいみつ充填 じゅうてん構造 こうぞうでしょう
saimitsujūtenkōzōdeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 最密充填構造

1. Closest packing structure, likely.; Probably a closest packing structure.

Polite
Presumptive
Conjecture
Geology