Generally, the parameters you have not passed are garbage values read from the registers or the stack, which were not written to prior to the call.

一般来说，传递的参数你没有垃圾值从堆栈寄存器或阅读，不写之前调用。

youdao

They can be replaced with pointers to functions that handle incorrect checksums, or they can be filled with garbage values to make the program unstable.

它们可以替换为指针，指向生成错误校验和的函数；也可以填入垃圾代码使程序不稳定。例如；

youdao

Also, because the references to the per-thread values are stored in the owning thread object, when the thread gets garbage collected, so can its per-thread values.

而且，因为每线程值的引用被存储在自已的Thread对象中，所以当对Thread进行垃圾回收时，也能对该Thread的每线程值进行垃圾回收。

youdao

We've seen in class that you get garbage values if you don't initialize something to a value so let me actually initialize x to a value.

我们在课程上了解到，如果你不给一个变量,进行赋值，它会获得一个无效值,让我把x初始化为一个值。

哈佛公开课 - 计算机科学课程节选