基本解釋[計(jì)算機(jī)科學(xué)技術(shù)]關(guān)系代數(shù)的派生算子英漢例句雙語(yǔ)例句The derived relational algebra operators are widely used in the relational database query languages.關(guān)系代數(shù)的派生算子在關(guān)系數(shù)據(jù)庫(kù)查詢語(yǔ)言中得到了廣泛應(yīng)用。derived relational algebra operators更多例句專業(yè)釋義計(jì)算機(jī)科學(xué)技術(shù)關(guān)系代數(shù)的派生算子