1HarvardUniversityCambridge,MA2MassachusettsInstituteofTechnologyCambridge,MA YaleUni
1HarvardUniversity哈佛大学1MassachusettsInstituteofTechnology麻省理工学院1PrincetonUniversity普林斯顿大学1
1UniversityofCalifornia--BerkeleyBerkeley,CA2UniversityofChicagoChicago,IL3CaliforniaInsti
1UniversityofCalifornia--BerkeleyBerkeley,CA2MassachusettsInstituteofTechnologyCambridge,M
1HarvardUniversityCambridge,MA2UniversityofCalifornia--BerkeleyBerkeley,CA3ScrippsResearch
1MassachusettsInstituteofTechnologyCambridge,MA2CaliforniaInstituteofTechnologyPasadena,CA
1HarvardUniversityCambridge,MA2UniversityofCalifornia--BerkeleyBerkeley,CA3UniversityofCal
1UniversityofNorthCarolina--ChapelHillChapelHill,NC2PurdueUniversity--WestLafayetteWestLaf
RankCollegename1CaliforniaInstituteofTechnologyPasadena,CA1MassachusettsInstituteofTechnol
1YaleUniversity耶鲁大学2HarvardUniversity哈佛大学3StanfordUniversity斯坦福大学4ColumbiaUniversity哥伦比亚大学