自然しぜん放射ほうしゃ増幅ぞうふくこうじゃないです
shizen hōshazōfuku kōjanaidesu

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 自然放射増幅光

1. It's not naturally amplified light.

Negative
Polite
Casual Register
Physics