data fitting and counting

• 数据统计

data fitting and counting的用法和样例：

例句

1. Accomplish the appointed tasks on data statistics.
   完成具体指定的数据统计工作。
2. The preprocessing of body data that should be done before statistic analysis was introduced, pointing out its importance and necessity.
   摘要系统地介绍了在人体数据统计分析之前应做的预处理方法，说明了其重要性和必要性。