查询词典 statistic

This paper proves that Ordered Statistic with Greatest Option CFAR and Ordered Statistic with Smallest Option CFAR are also of CFAR under homeomorphic independent K-distributed clutter background when the shape parameter is known. The performance of two detectors is analyzed against uniform clutter background, clutter edges and multiple target environments.

摘要该文证明了形状因子已知条件下OSGO-CFAR和OSSO-CFAR检测器在均匀统计独立的K分布杂波背景下具有恒虚警性能，分析了两种检测器在均匀杂波背景、杂波边缘和存在强干扰目标情况下的检测性能。

This is station of saying famous careless root statistic, not famous for instance: Hubble-bubble stationmaster statistic, also be the statistical system that leaving.

这是说的知名的草根统计站，不知名的比如：泡泡站长统计，也是在下的统计系统。

This paper presents a self-adaptive load balancing algorithm, in which each peer creates a local load distribution view using a passive load statistic method and a local file requested view using file requested statistic method. When load imbalance exists in the system, the heavy loaded peer will make the logical links which point to itself to point to a light loaded peer in its local load distribution view, with the indegree of the heavy loaded peer decreasing and the indegree of the light loaded peer increasing, the load imbalance magnitude will decrease. When the request load of the heavy loaded peer is high, the peer will use its local file request view to get the popular file and cache the file to corresponding target peer.

提出一种自适应负载均衡方法，方法采用一种被动式结点负载统计方法生成局部负载视图；采用一种文件访问统计方法生成局部文件访问视图；当系统内结点负载存在差异，重载结点把指向自身的逻辑链路迁移至指向局部负载视图中的轻载结点，通过减小重载结点入度和增加轻载结点入度来减小结点间负载差异；当结点的请求负载较高时，通过局部文件访问视图计算需要缓存的热点文件及目标结点，降低承载热点文件的结点的请求负载。

The research on the statistic analysis and the prediction model of road accident is an important part of the system. Through the statistic analysis of various factors which may lead to the accident, it reveals the intrinsical rule and causes of accidents, based on which we can predict the future trend of accidents in order to provide reliable information for effective accident prevention.

道路交通事故统计分析及预测模型研究是该系统的一个子课题，其主要是通过对诱发交通事故的各种因素进行统计分析，揭示交通事故发生的规律及原因，在此基础上对事故未来的发生趋势作出预测，为事故的有效预防提供可靠信息。

By 〓,weconstruct testing statistic of change point and derive the limit distribution of thetesting statistic.

Gombay and 〓(1998)在上述结果的基础上，讨论了变点的估计问题，得到了变点估计的渐近分布，并且讨论了变点估计的相合性。

Linear order statistic and linear rank statistic are two kinds of important statistics in the mathematical statistics. They are used widely and a lot of the other statistics belonging to them.

线性次序统计量和线性秩统计量是数理统计中两类很重要的统计量，在应用上经常使用，很多形式的统计量都是属于这两类统计量。

Some analysts have suggested that fewer individuals are living in poverty than the Labor Department statistic would suggest because the statistic is based solely on cash income. It does not include government-provided noncash transfers such as food stamps

有些分析家认为，贫困线以下的人数要低于劳工部的统计数字，因为统计数字是以现金收入为唯一依据的，并不包括政府提供的非现金补贴，如食品券、免费医疗或公共住房等。

Hence, this research uses the Rough set theory, a nonparametric statistic method that different from other general statistic method. This method was reported in 1982 by Z.

因此本研究改采不同一般统计分析的一种无母数方法－约略集合理论，此方法是由波兰学者Z。

Moreover, the singular spectra based on higher order statistic is better for reflecting the details about EEG than singular spectra based on two order statistic.

此外，基于高阶统计的奇异谱和基于二阶统计的奇异谱相比更能反映出信号的细节。

The course contents include the introduction of sports statistics and SPSS, the relevant concepts, the input and editing of SPSS data as well as its processing, statistic descript, the comparison of means, the analysis of variance, parametric test, and the design of statistic charts and graphs as well as their formation, compilation and output.

教学内容主要有：体育统计与SPSS概述；体育统计的有关概念；SPSS数据输入与编辑；SPSS数据整理；描述统计；均数比较；方差分析；参数检验；研究设计以及统计图表、图形的生成、编辑与输出等。

The changes of the HAF after liver injury may be related to the volume of blood loss, the intraabdominal pressure and the pneumoperitoneum duration.

肝撞击伤伴失血后肝动脉血流量的变化与失血量、气腹压力以及气腹持续时间等有密切联系。

Reneging on our commitments to the world's poor cannot be an austerity measure, she said.

放弃我们给世界上的穷国的承诺不能成为一种紧缩措施。