statistical sum

• 统计和

statistical sum的用法和样例：

例句

1. New Zealand climate change information derived by multivariate statistical and artificial neural networks approaches.
   用多元统计和人工神经网络法得到的新西兰气候变化信息。
2. There is no statistical or mathematical formula to establish the right number of samples to be taken during an audit.
   审核的时候，究竟抽样数量多少是正确的，没有统计和数学方面的公式可以用来确定。