フヘンシツリョウ
Meanings
Noun
Physics
1. invariant mass
Composed of
un-; non-
alteration (of character or essence); change in quality; transformation; perversion (esp. sexual)
quantity; amount; generosity; magnanimity; pramana (means by which one gains accurate and valid knowledge; in Indian philosophy)
Composed of
eternal; everlasting; unchangeable; invariant
mass; quality and quantity