查询词典 descriptive

Paper studies the practical stability of electricity market models by tools, for example, the appropriate structure Lyapunov functions, Cauchy matrix, the matrix measure, constant variation. Judging practical stability sufficient conditions and estimating formula of ultimate convergence boundary are provided. Conditions are descriptive by coefficients of models. At the same time, paper studies the Lyapunov stability of the electricity market. As well as the sufficient conditions of judging electricity market Lyapunov stability are provided. Some of conclusions improved the results of Alvarado and others. The conclusion of Lyapunov stability has made a comparative with practical results.

首次将实用稳定性理论和方法应用于电力市场稳定性的研究中，借助于构造合适的Lyapunov函数、柯西矩阵、矩阵测度、常数变易法等工具，系统研究了所建电力市场模型的实用稳定性，得到了用模型的系数来描述其实用稳定性的一系列判定条件和最终收敛边界的估计公式；同时对电力市场的Lyapunov稳定性进行了研究，得到了电力市场稳定性的若干判据，部分结论改进了Alvarado等人的结果；随后将Lyapunov稳定的结果与实用稳定进行了比较。

Methods The whole cases were collected which had occurred in this epidemic. Then the epidemiological and clinical characteristics were analyzed by descriptive epidemiology, compared with the clinical characteristic of previous tickinfected Human granulocytic anaplasmosis.

搜集疫情发生地的全部病例，采用描述性流行病学方法分析疫情的流行病学特征和临床特征，并与以往报道的蜱传"人粒细胞无形体病"临床特征相比较，分析感染的危险因素。

David Janka, skipper of the Auklet, quipped that the Chamber of Commerce should change its tourist pitch from "Cordova—Alaska's Hidden Treasure" to the more descriptive "Cordova—Paradise with Rain."

戴维·詹卡，奥克雷特号的船长，打趣说商会应该把他们的旅游口号从"科尔多瓦——阿拉斯加的宝藏"改为"科尔多瓦——雨的天堂"才更贴切些。

This paper is studying fluctuation of price, backwardation and contango in future markets. Based on the theory of future market and spot market, it takes a further analysis of Robert and Nir's study of backwardation in oil future markets. By data acquisition and processing, descriptive statistics and time series analysis, it investigates the relationship between backwardation and the equilibrium of oil future prices and spot prices.

本文根据期货和现货的相关理论研究，以Robert和Nir对石油期货市场延期交割费的研究为基础，采用数据收集、对比统计分析和时间序列分析的方法，建立模型进行实证分析，对石油期货市场延期交割费的相关问题进行了研究。

The fact that Stendhal (né Marie-Henri Beyle) contrives to give us a feel for Parma without pausing for a single descriptive passage is a literary feat that reveals a curious truth about realism and the power of suggestion.

事实上，司汤达contrives给我们的感觉没有一个单一的描述为通过暂停对帕尔马是文学壮举，揭示了写实好奇的真实性和建议的权力。

NMath Stats contains a data table class with functions for computing descriptive statistics, such as mean, variance, standard deviation, percentile, median, quartiles, geometric mean, harmonic mean, RMS, kurtosis, skewness, and many more; PDF, CDF, inverse CDF, and random variable moments for a variety of probability distributions, including normal, Poisson, chi-square, gamma, beta, Student's t, F, binomial, and negative binomial; Combinatorial functions, such as factorial, log factorial, binomial coefficient, and log binomial; Multiple linear regression; Basic hypothesis tests, such as z-test, t-test, and F-test, with calculation of p-values, critical values, and confidence intervals; One-way and two-way analysis of variance and analysis of variance with repeated measures; Multivariate statistical analyses, including principal component analysis and hierarchical cluster analysis.

nmath统计包含一个数据表的阶层与职能计算描述性统计，如平均，方差，标准差，百分位，中位数， 25 ％，几何平均数，调和的意思是，有效值，峭度，偏度，还有更多的； PDF格式，民防部队，逆民防部队，并随机变量矩的各种概率分布，包括正常，泊松，卡方检定，伽玛，测试版，学生的吨，男，二项式，并负二项分布；组合的功能，例如阶乘，日志阶乘，二项式系数，并登入二项式；多元线性回归；基本假设测试，如的Z测试， t检验， F检验，计算p值，临界值，和置信区间；之一，双向和双方法方差分析和方差分析与反复的措施；多元统计分析，包括主成分分析和聚类分析。

Descriptive ones are sub - divided into biographic pictures of King Cesar and those of the story plots.

叙事类图像又分表现格萨尔生平的绘画和表现史诗故事情节的绘画两种。

His Age of Diminished Expectations and Peddling Prosperity filled the gap between the boringly descriptive genre of "up-and-downeconomics" books and sensationalist and shallow "airporteconomics" books.

他写的《期望灭失时代》与微弱繁荣的时代，填补了枯燥乏味地描述经济波动的经济学书籍，与标题党式的、浅陋的、在机场出售的经济学书籍之间的鸿沟。

Descriptive term for one of the flavors/aromas considered particular to Burgundian style Pinot Noir red wines.

说明性的名词之一风味/气味，特别是考虑到burgundian风格比诺红葡萄酒。

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。

There had been a moment during the breakfast meeting, though, after the backslapping and the small talk and when all of us were seated, with Vice President Cheney eating his eggs Benedict impassively and Karl Rove at the far end of the table discreetly checking his BlackBerry, that I witnessed a different side of the man.

那次早餐会期间，在表示过关心和寒暄以后，我们所有人坐了下来，我注意观察了一下，副总统切尼面无表情地吃着班尼迪克蛋（Eggs benedict，源自美国，以英式松饼、火腿、水煮蛋以及荷兰酱组合而成），卡尔。罗夫在餐桌的远端谨慎地经常查看他的黑莓手机，我目睹了他所不为人知的一面。

Talk Undelete failed; someone else may have undeleted the page first.

Talk 无法删除选定的页面或图像（它可能已经被其他人删除了）。