1. library circulation statistic norms 
   文献流通统计指标
2. In database security, an information loss effect arising from the use of perturbation techniques in inference control. It is defined as the difference between the expectation of the perturbed statistic and its true value. 
   数据库安全学中，由于在引用控制中使用扰动技术而带来的信息丢失。它定义为受扰动统计量的期望值与实际值之差。
3. a statistic describing the location of a distribution. 
   形容分布位置的一个统计数。
4. (statistics) no involving an estimation of the parameters of a statistic. 
   （统计学）与统计值的参数估算无关的。
5. any statistic computed by procedures that assume the data were drawn from a particular distribution. 
   假设数据来自一个特定分布的程序计算出来的统计数。

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• 1. 统计信息
  statistic inference 统计推断...statistic information 统计信息...statistic interpretation 统计解释
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