Direct system calls to gather information about parameters (like memory heap usage) don't seem to exist.

好像不存在收集参数信息(比如内存堆的使用)的直接的系统调用。

youdao

That is the address in memory in the heap of the first byte that the user typed in.

那是用户输入的字符串第一个字节,内存中堆的地址。

哈佛公开课 - 计算机科学课程节选

You're calling functions, functions, functions, but you're allocating heap, heap, heap, heap memory for your words.

我们一直调用函数，函数，函数，你一直为单词分配堆，堆，堆，堆。

哈佛公开课 - 计算机科学课程节选

So the heap is a chunk of memory in a computer's RAM that's conceptually allocated to what's called dynamic memory allocation.

堆是在计算机RAM中的一块内存,它可以进行,动态内存分配。

哈佛公开课 - 计算机科学课程节选

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