( ( Radiation ( gas dynamics ) ) ( ( adds ( ( the energy ) ( transfer ( effects ( of ( thermal radiation ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNP Radiation) (NN gas) (NNS dynamics)) (VP (VBZ adds) (S (NP (DT the) (NN energy)) (VP (VB transfer) (NP (NP (NNS effects)) (PP (IN of) (NP (JJ thermal) (NN radiation))))))) (. .)))
Radiation gas dynamics adds the energy transfer effects of thermal radiation.
(ROOT (S (NP (NP (NNS Gases)) (PP (JJ such) (IN as) (NP (NN co2) (CC and) (NN methane)))) (VP (MD can) (VP (NN trap) (NP (NP (JJ thermal) (NN energy)) (PP (IN in) (NP (NP (NN earth) (POS 's)) (NN atmosphere)))) (PP (IN before) (S (VP (VBG radiating) (NP (PRP it)) (PP (IN into) (NP (NN space)))))))) (. .)))