iterated logarithm是什么意思

用法例句

The kernel estimators of nonparametric regression function are considered in this article Under weaker conditions, the law of interated logarithm for the kernel estimation of nonparametric regression function estimators are discussed by the means of the error decomposition of kernel estimator

讨论了非参数回归函数的核估计，利用核估计误差分解方法，在较弱条件下，得到了回归函数核估计的叠对数