statistics n. 1.统计学,统计法〔用作单数〕。 2.统计数字[资料],统计表〔用作复数〕。 Government statisticsindicate that prices have gone down. 政府统计指出物价已经下降。 You may consult the statistics on population issued by the government. 你可以查一查政府发表的人口统计。 the vital statistics (出生、结婚、死亡等)人口动态统计。 collect [take] statistics 进行统计。
The targets " time serial is provided by radar ' s narrow - band signal . from analyzing the characteristic of rcs time serial , we can judge the targets " gesture by adopting run - test algorithm which is from nonparametric statistic theory 雷达窄带测量可以提供目标rcs时间序列信息,通过分析rcs时间序列,应用非参数统计理论中的游程检验算法可以实现目标的姿态进行判断。
Since linear rank statistics has the most popularity in application in nonparametric statistics , this article fabricate the linear rank statistics based on depth function , and discussed its asymptotic property and application . particular result is as follows : 1 由于线性秩统计量是非参数统计中应用最广的一类统计量,所以本文构造了基于深度函数的线性秩统计量,并对其渐近性质和应用做了一些研究,具体结果如下: 1
英文解释
the branch of statistics dealing with variables without making assumptions about the form or the parameters of their distribution