查询词典 statistics

Main course arrangement is: Macroeconomics, Microeconomics, Political Economy, Industrial Economics, Accounting , A pplied Statistics, Econometrics, International Trade, Finance, Cameralistics, International Finance, Evolutive Economics, Management and Marketing, etc.

主要课程有微观经济学、宏观经济学、政治经济学、产业经济学、会计学、应用统计、计量经济学、国际贸易、金融学、财政学、国际金融、发展经济学、管理学、市场营销学等。

A new Second Order Cyclic Statistics based Adaptive Interference Canceler was introduced.

在可以获得与干扰强相关的参考信号的扩频通信系统中，自适应干扰对消器是常用的抗干扰技术。

Compared with Adaptive Interference Canceler based on Four Order Statistics, multiplying times reduces 50% and add times reduces 60%.

与基於四阶累积量的自适应干扰对消器相比，乘法次数减少50%，加法次数减少60%。

The computer simulations show that AIC-SOCS can reject the interference more efficiently compared with the Adaptive Interference Canceler based on Second Order Statistics because is independent of uncorrelated Gaussian noise, and it can reject interference as efficiently as AIC-FOS.

仿真实验表明，AIC-SOCS的性能和AIC-FOS的干扰抑制性能相当，表现出比基於二阶累积量的自适应干扰对消器更优良的干扰抑制性能。

The "Interaction and Anxiousness Scale","The convenience store's Employees Social Skills Scale","Job Satisfaction Scale", and "The convenience store's Employees Job Performance Scale " were introduced as the research measurement to collect the necessary data. Data were analyzed by descriptive statistics, t -test, one-way ANOVA, canonical correlation, and structural equation modeling.

研究工具为「互动焦虑量表」、「便利商店员工社交技巧量表」、「工作满足量表」及「便利商店员工工作绩效量表」；并利用项目分析、信度分析、因素分析、次数分配、描述性统计、t考验、单因子变数分析、典型相关、结构方程模式等方法进行资料分析。

Abstract〕similar to regression analysis,cluster analysis,etc.,correlation analysis is also the basic work for information researches.canonical correlation analysis can be used to analyze the relationship between two groups of variables,and thus worth for using in information science.method of canonical correlation analysis was presented in present study.a java-based network algorithm of canonical correlation analysis was developed,which can be used to calculate the canonical correlation coefficients,canonical variable pairs,and statistical significance of canonical correlation coefficients.the algorithm may be run on java-compatible web browser.at the same time,paper publishing information and citation statistics in information science of china in past years were analyzed using the algorithm,and a number of conclusions were drawn.

摘 要〕与因果分析等一样，相关分析也是信息资料分析的基本工作。典范相关分析用于分析两组变量之间的关系，在情报信息的相关性分析方面有潜在的应用价值。本研究介绍了典范相关分析方法，给出了典范相关分析的java网络算法软件，可用于计算典范相关系数，典范变量对，以及典范相关系数的统计显著性。该软件可在兼容java的网络浏览器上运行。同时，用该算法对国内情报信息论文的发文和引文统计数据进行了分析，得到了一些结论。

Methods of Statistics may be used predicatively, not inferentially in performance art , as in a card trick based on a that only works some of the time, predicted using statistical methodology.

统计方法可用于predicatively ，而不是inferentially在表演艺术，如信用卡欺骗基于马尔可夫过程，只有一些作品的时间，预计使用的统计方法。

Although his statistics for this season may be better than Bryant's, there is a big gap in the level of depth between the Lakers and the Cavaliers, and as anyone with a basketball IQ higher than the number of hairs on Sam Cassel's head should know there are only so many shots to go around.

尽管詹姆斯的数据比科比好看，但湖人和骑士的球队状况远远不同，任何有点篮球智商的人都知道，只是出手次数多罢了。

But if you take even the 300,000, 10 times the official casualty statistics from the Pentagon.

但是，如果您采取甚而300，000， 10倍于五角大楼的正式伤亡统计。

Emergency services statistics show that in recent 50 years, the Caucasus decrease the 300 meters.

紧急事务部统计显示最近50年间，高加索地区的冰川减少了300米。

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。