查询词典 statistics

Students will learn Descriptive Statistics, Probability and Random Variables, Probability Distributions, Sampling and Sampling Distributions, Statistical Estimations, and Hypothesis Testing in Statistics.

同学们将在统计学中学习叙述统计量的意义与计算、机率与随机变数、机率分配、抽样与抽样分配、统计估计、假说检定等基础统计方法。

This course includes descriptive statistics, probability distribution, sampling distribution, statistical estimation, hypothesis testing, analysis of variance, chi-square tests, simple linear regression, multiple regression, and nonparametric statistics.

本课程内容包括叙述统计、机率分配、抽样分配、统计估计、统计假设检定、变异数分析、卡方检定、简单线性廻归、复廻归、无母数统计。

The relation between statistics of extremes and flood hazard risk is studied in the light of statistics of extremes.

然后设计了防洪减灾中风险决策支持系统的总体结构和功能。在应用上，给出了以三峡为中心的防洪系统风险分析的研究实例。

After and so on graduations, for can carry on the scale to the traveling the statistics, in that higher mathematics's probability and the statistics learn superiorly.

等毕业后为了能够对旅游进行规模的统计，那高等数学中的概率与统计就的学到优吧。

In this research, it contends several statistics methods, including Descriptive Statistics, Factor and Reliability Analysis, Chi-square test of independence, One-way ANOVA and Multiple Regression.

本论文所使用之统计方法有叙述性统计、因素及信度分析、卡方独立性检定、单因子变异数及回归分析。研究结果发现

The population statistics and life style of this questionnaire are obvious different in 10 of the MP3 players. The statistics investigates 7 of user emotions with the shape of products all fall in the same line, which are desire、pleasant surprise、inspiration、amusement、admiration、satisfaction and fascination. The phenomenon explains user' impression with the shape of product are partial to equal pleasure or unpleasure.

在人口统计问项与生活型态族群对十组MP3随身听样本的情感，会有显著的差异性，研究统计中，发现个人对产品外观愉悦的七个情感，几乎落在同一直线上，其对所观看的样本之七个情感（鼓舞、惊喜、赞赏、乐趣、渴望、满意、迷恋）是偏向相同愉悦或相同不愉悦的，也就是观看此样本的愉悦性是一致的。

This article illustrates detailed investigation and the statistics about art vocational education and development in vocational schools such as ShaanXi Art School,Movie and TV School, Economy and Trade school. The article also analysis and studies in different angles about fine arts vocational education reform: present situation of fine arts vocational education;The possibility and must for fine arts vocationalism education;The problems, reflection and countermeasure in the professionalism or vocationalism education reform; By analyzing present situation of fine arts education with statistics and comparison, the author elaborated the urgency for the reform, meanwhile ponder and summarize some reform attempts; By analyzing the possibility and necessity of vocationalism of fine arts education, along with the development of social economy and vigorously support from national policy, the article gives the full affirmation to vocational education prospects in our country, and indicates vocationalism will be inevitable trend for regular fine arts school education reform.

本文对国内艺术学校、电影电视学校、经贸学校等一些中专学校的美术专业的教育及发展状况做了详细的调查与统计，并分别从以下几个角度对中专美术的教育改革作了分析与研究：中专美术的教育现状；美术职业化教育的可能性和必要性；职业化改革中面临的问题以及思考和对策；在中专美术教育现状的研究中，运用了数据分析和对比，阐述了改革的迫切性，同时针对当前中专美术在教育改革中所做的一些尝试，进行了思考和总结；在对美术职业化教育的可能性和必要性的分析中，本文结合社会经济的发展和国家政策的大力支持，对我国职业教育的发展前景给予充分肯定，指明中专美术教育向职业化方向发展将是中专教改的必然趋势。

In data processing, polybasic statistics and geological statistics were combined to acquire information in concentration lining degree, structure, fabric and analogism. At the same time,anomalous boundary was determined by simulation and the quantitative evaluation method for geochemical exploration anomalies was also discussed.

在数据处理上，将多元统计与地质统计法相结合，提取浓度、衬度、结构、组构、类比等多方面的油气信息，运用模拟技术确定异常边界，并探讨了化探异定量评价方法。

Several SP2 mutant plants were obtained from induced Impatiens balsamina L.seeds by space flight,and their blades were investigated in this paper.The writer calculated the K-S statistics and the levene statistics,also made use of SPSS 11.5 to have the independent-samples t test and the univariate in the prerequisite of some fundamental presumptions.

对航天诱变凤仙花SP2代若干单株的叶片长度和宽度进行了统计分析，对试验数据进行了柯尔莫哥罗夫-斯米尔诺夫检验，计算了样本的列文统计量，并采用Spss 11.5统计分析软件检验了基本假设的满足条件，进行了独立样本t检验。

A charge conservation statistics enhancement method used in semicon ductor divice Monte Carlo simulation is approached, which smoothes the charge fluctuation caused by the statistics enhancement, and keeps the continuation of cross edge charge flow.

摘要介绍了一种在半导体器件蒙特卡罗模拟中保持电荷守恒的统计增强方法，该方法消除了由统计增强引入的电荷统计涨落，保持了不同增强区界面处过界粒子流的连续性。

At the rear was an innovative combination transaxle with the gearbox, clutch, differential, and inboard-mounted drum brakes.

在后面是与变速箱，离合器，差的创新结合变速，和内侧安装鼓式制动器。

For more people can apprecaite and have the master work, there is reproduction painting appears in the market, the large various selection of paint,the high saturation of color plus the plentiful sfumato, to make the reproduction perfect copy and detail as original painting, so as to meet the requirment of amateurs who love art paintings,they do not need to pay high price to get classical paintings.

颜料色域广，色彩饱和度高，色彩层次丰富，图像色彩还原真实，能完美的复制原作，满足艺术爱好者欣赏，艺术爱好者们不用支付昂贵的价格就能拥有经典油画。