英语词汇“hierarchy of data”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	hierarchy of data
释义	hierarchy of data 资料阶层
随便看	Panamint Mountains Panamint MountainsRange panamint ra Panamint Range panamints panamsat Pan Amsat panamsats pan-amusement Panamérican Pan Américan Panan Pananag pan-analyzer pan-andean pan and ethenyl-tert-butyl silane dioxide Panandikar pan-and roll roofing tile pan and roll tile pan and scan pan-and-scan pan and tilt pan-and-tilt pan and tilt head pan-and-tilts