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

词汇	database model
释义	database model短语²⁴¹⁰⁰ 基本例句数据库模型 A method of handling NULL value in uncertain database systems was put forward, which could improve the problem of handling NULL value.为此，给出了一种非确定性数据库系统中空值处理方法，改进现有非确定性数据库模型中对空值处理不完善的情况。
随便看	Instrumented impact testing instrumented indentation hardness instrumented mannequin Instrumented Measuring System instrumented mobile platform Instrumented Multispectral Cue instrumented nanoindentation Instrumented Production Aircraft instrumented satellite Instrumented Target Vehicle Instrumented Test Range Instrumented Test Vehicle instrumented tracking and telemetry ship instrumented wheelset instrument effect instrument electrical diagram instrument-electric integration instrument-electric integration control system instrument element instrument embedding instrument embedment instrument engineering instrument engineering diagram instrument equipment instrument equipments