共役 きょうやく直径 ちょっけい たいでしょう
kyōyakuchokkeitaideshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 共役直径対

1. Conjugate diameter pair, likely.; Probably a conjugate diameter pair.

Polite
Presumptive
Conjecture
Computing