散乱 さんらん日射 にっしゃ りょうじゃなかったです
sanrannissharyōjanakattadesu

Noun
Desu Copula

The polite, past negative form of 散乱日射量

1. Wasn't diffuse solar radiation.; Wasn't scattered solar radiation.

Past/Perfective
Negative
Polite
Casual Register