动能是运动的一种标量属性。
与实体相似，复杂类型由标量属性或者其他复杂类型属性组成。
Like entities, complex types consist of scalar properties or other complex type properties.
业务对象是用于表示业务实体的主要机制，支持从具有标量属性的简单基本对象到大型复杂层次结构或对象图的任何实体。
Business objects are the primary mechanism for representing business entities, enabling everything from a simple basic object with scalar properties to a large complex hierarchy or graph of objects.
应用推荐