Mepụta ụdị dị mgbagwoju anya nke ahịrịokwu a Enwere ike nyochaa gas, mmiri mmiri, na ihe siri ike site na iji RR spectroscopy.
N'ezie, ụdị okwu dị mgbagwoju anya nke ahịrịokwu ahụ bụ "Enwere ike nyochaa gas, mmiri mmiri, na ihe siri ike site na iji RR spectroscopy, na gas na mmiri mmiri na-etinye ya ozugbo n'ime ụlọ nlele na ihe siri ike nke a ga-ebu ụzọ kpochapụ n'ime ntụ ntụ. "