该区块包含未初始化的数据。

The section contains uninitialized data.

youdao

另外，基本api有许多只在运行时出现的错误；例如，地址或协议不匹配或未初始化的数据成员。

Also, a lot of errors with the native API only appear at run time-for example, a mismatch in address or protocol or uninitialized data members.

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

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