オペレーションズリサーチで
operēshonzurisāchide
1. in operations research
Noun
#565999
1. in operations research
1. Operations research.
1. Was not operations research.
1. Operation research was.
1. If operations research; If it were operations research
1. Probably operations research.
1. Is not operations research.
1. operation
1. research
1. operation