• order phase transition • second order phase transition

द्वितीय:    second second class secondary reduplicative

द्वितीय कोटि प्रावस्था:    second order phase

कोटि:    category ordinate order rate grade degree rank

प्रावस्था:    phase

प्रावस्था संक्रमण:    phase transition प्रावस्था

संक्रमण:    contagion transition infection move transit