题外话，在堆和栈的顶端，还有好几层，但是在技术段之下，他们被叫做初始化数据和未初始化数据。

Now, as an aside, there's another couple of layers at the very top above the stack and above the heap, but below the tech segment and those are called initialized data and uninitialized data.

youdao

尽管未对数据执行序列化，但是当作为模板的一部分创建实例时，样例必须实现这个方法来涵盖组件初始化。

Although no data was serialized, the sample must implement this method to cover the component initialization when the instance is created as part of a template.

youdao

WS - BPEL实际指定在分配空数据时抛出运行时错误，例如，如果分配的源是未初始化的部分。

WS-BPEL actually specifies that a runtime fault is thrown when empty data is assigned, for example, if the source of an assignment is an uninitialized part.

youdao

Now, as an aside, there's another couple of layers at the very top above the stack and above the heap, but below the tech segment and those are called initialized data and uninitialized data.

题外话，在堆和栈的顶端,还有好几层，但是在技术段之下,他们被叫做初始化数据和未初始化数据。

哈佛公开课 - 计算机科学课程节选

Conceptually, it's put at the top of my chunk of RAM, -- below it, goes initialized and uninitialized data -- - this is a fancy way of saying global variables come next -- and below that, comes what's called the heap.

概念上，它放置在内存块的顶端，在下面，已初始化的和未初始化的数据-,这是一种指明紧随其后的全局变量的设想方式-,在后来，引入了一个叫做堆的东西。

哈佛公开课 - 计算机科学课程节选