由于试样准备工作简便快捷，可以实现大量纤维的扫描和测量，从而使测量结果具有较高的统计精确度。
Due to the easy and fast sample preparation a high amount of fibre can be scanned and measured which results in a high statistical accuracy.
提高分布统计信息的精确度将导致更大的CPU和内存消耗，并占用更多的目录空间。
Increasing the precision of distribution statistics leads to greater CPU and memory consumption, as well as increased catalog space.
可以为单个列或一组列修改频率和分位数统计信息的精确度。
The precision for the frequency and quantile statistics can be modified for an individual column or a group of columns.
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