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

词汇	hierarchical data model
释义	hierarchical data model短语¹⁴⁴⁹⁷²⁺² 基本例句分级数据模型 Hierarchical data model is used in many database systems. 目前商用数据库系统中层次型占了大多数。 cnki
随便看	ethnoecologist ethnoecologists ethnoecology ethno-ecology ethnoentrism ethnoes ethnoflora ethnog ethnogamy ethnogeneses ethnogenesis ethnogenetic ethnogenetically ethnogenic ethnogenic association ethnogenocide ethnogeny ethnogenygenist ethnocentrism ethnocentrisms ethnocentrism scale Ethnocentrism Scale ethnogeographer ethnogeographers ethnogeography