查询词典 descriptive statistics

Carried out "in the statistics," Statistics reform of the system to make a breakthrough.

实行了"在地统计"，统计制度改革取得突破。

With the method of statistics reasoning and Monte Carlo simulation, based on the confined concrete model proposed by Mander, the statistics properties of the resistance of RC structures under different seismic fortification levels are studied.

基于Mander提出的约束混凝土模型，研究了钢筋混凝土构件在有约束情况下抗力的统计特征，以及不同地震设防水平下结构抗力的统计特征。

The structure and heterogeneity of urban green space in the five districts in Fuzhou , which included the main tree species with diameter at breast height distribution, height class, health class, importance value, relation and the green space patches with areas distribution, perimeter distribution, porosity, connectivity, marginal density, dominance, the characteristics of geo-statistics and so on, were studied in quantification by the use of the principle of landscape ecology combining with the method of studying porosity and connectivity and geo-statistics.

本研究应用景观生态学的原理结合孔性、连通性研究方法和地统计方法对福州市五个行政区的绿地结构和异质性进行了量化研究，包括：城市绿地主要树种、树种的胸径分布、树高等级、健康等级、重要值和多样性、主要树种间的关联度以及绿地斑块大小分布、周长分布、斑块的孔性、连通性、边缘密度、优势度、斑块的地统计学特性等。

Statistics , to be more accurate, mathematical statistics .

统计学，更准确的说法是，数理统计。

Probability theory and mathematical statistics are statistics on the phenomenon of the random one of Mathematical Sciences.

概率论与数理统计是研究随机现象统计规律的一门数学科学。

In this paper, the application of the maximal tree cluste ring method in sport statistics is further improved to enable the audiences to g rasp and apply it to solve the practical issue in sport statistics more efficien tly.

本文对这种聚类方法在体育统计中的运用做了进一步的改进和完善，旨在让读者能更快的掌握和运用此类方法解决有关体育统计方面的实际问题。

To solve the problem of automatic word extraction which is the basis of Chinese information processing, this paper presents two new methods——reverse maximum matching and frequency statistics and bidirectional maximum matching and frequency statistics.

针对作为中文信息处理基础的抽词问题，本文在作者提出的正向串频最大匹配法的基础上，提出了逆向串频最大匹配法及双向串频最大匹配法。

Because Traditional mean vector and covariance matrix are not robust estimator, this dissertation combines ideas of robust statistics with multivariable analysis method from robust statistics aspect.

所以，本文从稳健统计的角度出发，把稳健统计的思想加入到多变量统计分析方法中。

Methods Stochastically31patients with tubercular meningitis were divided into two groups:Curing group:16people,Comparing group:15people Observe and make statistics of its cure rate,relapse rate and mortality observe and maker statistics of the partial damage else with failing to puncture made by injection through vertebra to meninx.

对31例结核性脑膜脑炎患者，随机分为两组，治疗组16例，对照组15例，观察统计其治愈率、复发率、病死率以及椎管注射法所致局部损伤和穿刺失败的情况。

The background obtainment algorithm uses high order statistics and low order statistics.

采用了高阶统计量与低阶统计量相结合为度量的背景提取算法。

World War II: Battle of Saipan - Americans take Saipan.

1944年的今天，美国在塞班战役中拿下塞班岛。

When the scorner, the rejecter of truth, has become presumptuous; when the routine of work in the various money-making lines is carried on without regard to principle; when the student is eagerly seeking knowledge of everything but his Bible, Christ comes as a thief.{DA 635.3

当讥诮和拒绝真理的人，到了任意妄为时，当追求财利者罔顾按道义经营谋利时，当学人正在兢兢业业地研究各种知识，而单把圣经丢在一边时，基督要像贼一样来临。