( ( As ( ( ( the pressure ) ( of ( a gas ) ) ) ( increases ( at ( constant volume ) ) ) ) ) ( , ( ( the temperature ) ( ( will increase ) . ) ) ) )
(ROOT (S (SBAR (IN As) (S (NP (NP (DT the) (NN pressure)) (PP (IN of) (NP (DT a) (NN gas)))) (VP (VBZ increases) (PP (IN at) (NP (JJ constant) (NN volume)))))) (, ,) (NP (DT the) (NN temperature)) (VP (MD will) (VP (VB increase))) (. .)))
As the pressure of a gas increases at constant volume, the temperature will increase.
(ROOT (S (PP (IN From) (NP (NP (NNS observations)) (ADJP (RB as) (JJ simple) (PP (IN as) (S (VP (VBG blowing) (PRT (RP up)) (NP (DT a) (NN balloon)))))))) (, ,) (NP (PRP it)) (VP (VBZ is) (ADJP (JJ clear)) (SBAR (IN that) (S (S (VP (VBG increasing) (NP (NP (DT the) (NN amount)) (PP (IN of) (NP (NN gas)))))) (VP (VBZ increases) (NP (DT the) (NN volume)))))) (. .)))