四川大学2005年博士研究生入学英语考试题Passage1Asthehorizonsofsciencehaveexpanded,;theother,,however,,however,theappliedscientistfindsthe"problem"'stakeaparticularproblemoftheaircraftindustry:heat--,,600degreesFahrenheit,soaircraftdesignershadtoturntotheresearchmetallurgistforthedevelopmentofmetalsandalloysthatwoulddothejobinjet-,,,withthegreatbodyofscientificknowledge,,,withfinerandfinersubdivisions,emoreandmoreinterrelateduntilnoonebranchisentirelyindependentofthe'--geophysicsandbiochemistry,forexample--biningthekno
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