Sentence 1: Xiriirka ugu dambeeya waa quantum mechanics, oo muhiim u ah quantum mechanics iyo relativistic field theory, oo dhamaantood leh codsiyo ku saabsan fiisikiska walxaha. Sentence 2: Xiriirka ugu dambeeya waa relativistic quantum mechanics, oo muhiim u ah isticmaalka relativistic quantum mechanics iyo relativistic field theory, oo dhamaantood leh codsiyo ku saabsan fiisikiska walxaha. Su'aal: Qodobka 1aad iyo Qodobka 2aad ma isku macne baa? Haa ama Maya?
Haa waa sax