例句與造句

1. rough relational database model and its relational operations
   關(guān)系數(shù)據(jù)庫模型及其關(guān)系操作
2. table functions enable you to efficiently use relational operations and the power of sql on data that is not in an actual table
   表函數(shù)允許您對非實際表（不是實際上的表）中的數(shù)據(jù)有效地使用關(guān)系操作和sql。
3. in this thesis, we use surface modeling into medical visualization domain to describe the 3d model of skin and skull surface and discuss relational operations . these methods have been used into the skin restoring from skull with computer aid system that is a project of ninth five-year-plan of native, and got well effect from the application
   而在本文中涉及的醫(yī)學(xué)可視化領(lǐng)域，這一方法被用于描述人面貌及顱骨的三維造型及相關(guān)處理，并已在國家九五攻關(guān)項目《計算機(jī)顱骨面貌復(fù)原系統(tǒng)》中得到了應(yīng)用，取得很好的效果。
4. It's difficult to find relational operation in a sentence. 用relational operation造句挺難的