autocorrelation function

• 自相关函数

autocorrelation function的用法和样例：

例句

1. The autocorrelation function is an even function.
   自相关函数是一个偶函数。
2. The resulting data provides a count of how frequently the function in question was on top of the call stack when the process was sampled.
   所得数据提供当对进程进行取样时相关函数位于调用堆栈顶部的频率的计数。