对于现实世界中的复杂实体,则可以 关系类(relationship class):用来表达两个实体由用户自行定义。复杂实体由上述前六种简单实体 类之间的关系,它拥有自己的属性。
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关系类型 relationship type ; relation type ; business partner relationship type ; Liiketoimintasuhde
空间关系类 SpatiaRelations ; CSpatialRelation ; spatial relations
人际关系类型 type of interpersonal relations
关系类题型 Relations
集合关系类型 aggregating relationship type
表到关系类 Table To Relationship Class
人际关系类型群体 interpersonal colony
创建关系类 Create Relationship Class
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属性类成语又可分为比较类和关系类。
And attribute idioms can be classified semantically into comparison class and relation class.
对象类中包括信息层、目标层、功能层和硬件层,关系类中包括协调层和执行层。
The object group includes information layer, target layer, function layer and hardware layer while the relation group includes coordination layer and execution layer.
其中基础类包是应用类包和组合类包的基础,它用点、线、面、体、复杂对象和关系类等基本的要素表示三维空间。
The base package including point class, line class, area class, volume class, complex object class and relation class, is the base of the application package and the combination package.
Well, how do these two humans differ in their relationship to food?
这两类人与食物的关系有什么不同呢
This vector i prime has got a horizontal part, This kind of trigonometry you should know all the time.
矢量 i' 有一个水平方向的分量,这类三角关系你们应该已经很熟悉了
It is affection loyalty and friendship that make up a regime. This sort of thing he says this political partnership is the work of affection philia is his word is the work of affection.
正是感情,忠诚及友情,构建出一个政体,他说,这类的情感,这种政治合作关系是感情的杰作,他用了,Philia,这个字,感情的杰作。
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