立方 りっぽう最密 さいみつ充填 じゅうてんではありませんでした
rippōsaimitsujū tendewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 立方最密充填

1. Was not the densest packing.; Was not a cubic close packing.

Past/Perfective
Negative
Polite
Formal Register
Geology