科学 かがく技術 ぎじゅつ計算 けいさんじゃなかったです
kagakugijutsukeisanjanakattadesu

Noun
Desu Copula

The polite, past negative form of 科学技術計算

1. Was not scientific/technological calculation.; Wasn't a calculation of science and technology.

Past/Perfective
Negative
Polite
Casual Register
Computing