The difference in cumulative size occurs because the aggregated data structure level view uses summarized instance counts and the object/class leak suspects view uses actual instance and size counts.
总大小的差别是由于聚合数据结构级别视图使用汇总实例计数，对象/类泄漏疑点视图使用实际事例和大小计数。
The binding definition simply duplicates this structure, supplying the necessary information at each level to relate XML elements to the corresponding object properties.
绑定定义简单地复制了该结构，从而在每个级别上提供了必要的信息，以将 XML 元素与相应的对象特性联系起来。
The expanded structure of the top-level business object is shown below in Figure 11.
顶级业务对象的展开图如图 11 所示。
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