Abstract:Reveal the characteristic of different university's scientific research through?comparative and analysis. Then to establish the input-output models,with Multiple regression algorithm by stata.The ignoring of the basic research and scientific and technological services is an universal?phenomenon in universities.The ability differs in acquiring scientific research funds between all colleges and universities.The government invest more in Engineering Colleges, and invest capital less in medical Colleges.Comprehensive colleges and engineering colleges are more stronger in getting competitive research funds than the other three types of college.The output of Patent?licensing and Papers in different universities have different dependency on investment and R&D staff.