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.
为了提高测量精确度,减少随机误差,对噪声峰值测量应采用统计平均方法,所以也需要一定的测量时间。
In order to increase the measuring accuracy the sample averaging method must be introduced, so that a certain time of measurement is needed.
这种方法基于统计分析的原理,并将模式识别加入其中,形成一套独特的自学习方法,提高了泄漏检测和定位的精确度,并有效降低了误报警率。
Because of a particular character of self-learned, this new method increases the precision of detecting and locating, and reduces the incidence of false alarms.
这种方法基于统计分析的原理,并将模式识别加入其中,形成一套独特的自学习方法,提高了泄漏检测和定位的精确度,并有效降低了误报警率。
Because of a particular character of self-learned, this new method increases the precision of detecting and locating, and reduces the incidence of false alarms.
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