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

单词	logical model
释义	logical model短语⁷⁷⁷⁴¹ 基本例句逻辑模型 Thelogical modelfor a relational database normalizes the entities and relationships into tables with foreign key constraints.关系型数据库的逻辑模型进一步规范化这些实体和关系，并形成带有主外键约束的表。 How are general representational constructs used to encapsulate information about the elements defined in thelogical model?大会代表是如何构建用于封装信息内容界定的逻辑模型？
随便看	Take the day/morning/afternoon.off take the day off take the defensive take the degree take the dication of take the dictation of take the dimension of a field take the dimensions of take the dust of take the dust of someone take the dust of take someone's dust take the count Take the countdown of end take the easy way outof take the easy way out of take the edge off take the edge offsomething take the edge off sth take the egg take the elevator take the enemy at vantage Take the enemy by surprise take the enemy in reverse take the enemy unawares Take the escalator over there down one floor