skewness

The asymmetry in financial time series mainly related to the skewness and kurtosis of distribution.

金融时间序列的不对称性问题主要涉及其分布的偏度和峰度问题。

Measurement of Data Skewness and Workload Balance

数据偏斜和工作量平衡的度量

The skewness or bending of Weft yarn is unavoidable in finishing process of printing and dyeing.

织物在印染过程中,纬纱歪斜或弯曲是不可避免的.

Secondly three quantitive criteria: equivalent mean error, equivalent variance error and equivalent skewness error to measure the first to the third moment of two histograms and obtain the final results of chosen algorithms are proposed.

其次提出等效均值偏量、等效方差偏量、等效偏态差三个检验指标，对经第一步选择出的方法做进一步定量评价，从而得到最终的算法性能检验结果。

The Optimal Design of Control Charts of Skewness Distribution Based on Average Product Length

基于APL的偏态控制图优化设计

With negative correlation, the mean, variance and skewness of the steady state laser intensity are calculated.

文中推导了负关联情况下，定态时的激光场幅的几率分布，光强的平均值，光强的协方差以及光强的偏斜率。

An Attempt at Dealing Positive Skewness Distribution Data with Theory of Weibull Distribution

威布尔分布在正偏态分布资料处理中的应用

The age distribution of APACG 、 CPACG 、 POAG and secondary glaucoma were normal distribution, while congential glaucoma were negative skewness distribution.

APACG、CPACG、POAG及继发性青光眼的年龄分布均呈正态分布，而先天性青光眼呈负性偏态分布。

In excess skewness the correction may be turning.

偏斜度超过规定时,可采用车削校正.

Analyzed Method of Skewness Component in Blind Separation

盲源识别中偏态分量的分析方法

Practically, the application of options implied second moment, implied volatility, is very popular, but the study of implied third moment, skewness, and fourth moment, kurtosis, is seldom.

实务上，选择权价格所隐含之二阶动差（即波动率）应用得非常普遍，但有关所隐含三阶动差（偏态）及四阶动差（峰态）之研究则较为少见。

An important characteristic is the skewness of the distribution of scientific attention.

学术注意力的偏态分布是一个重要的特征。

Research on vegetation chlorophyll concentration retrieval model based on kurtosis and skewness of hyperspectral curve

基于高光谱曲线峰度、偏度的植被叶绿素含量反演模型研究

Moreover, Skewness and kurtosis of the logarithm power histograms of some characteristic waves in EEG, such as delta wave during SWS and theta wave during waking and REM, obtained high values.

EEG在不同时期的某些特征波（例如：慢波睡眠期的δ波、清醒期和快动眼睡眠期的θ波等）使功率对数值分布具有较大的偏斜度值和峭度值。

The moment equations are developed which provide the mean, variance and skewness of carbon dioxide concentartion.

最后所推导出之动差方程式更可推算出二氧化碳浓度之平均, 变异数及偏态系数值.

Skewness and correction method of the subbottom profile from very shallow sea water zone

极浅海水区浅地层剖面浅层失真及校正

Skewness and Kurtosis Test of Normal Distribution for Target Detection Precision

目标探测精度正态分布偏峰度检验设计及应用

Dynamic Threshold Detection for Wild Value Elimination Based on Skewness Analysis

利用偏度分析建立动态检测门限的野值剔除方法

Skewness is a statistical measure of the uniformity of the distribution of a group of measures.

偏态是对一组分布均匀性测量的统计度量.

Nonlinear Futures Hedging Model Based on Skewness Risk and Kurtosis Risk

考虑偏度风险和峰度风险的非线性期货套期保值模型

Method of Non-parameter was used to analyze variances in skewness distribution.

非参法用于分析资料成非正态分布的变量。

The coefficients of skewness were positive value during summer and autumn;

偏度系数在夏季及秋季为正值；

After that, random sampling method of flow through pipes and pressure heads at nodes by Monte Carlo method is proposed, and to test the distribution of sample, SPSS software and skewness-kurtosis method are used.

利用蒙特卡洛方法对各管段流量和各节点压力进行随机抽样，并使用SPSS软件和偏度、峰度方法对其进行正态性检验。

Adult hair arsenic data were positive skewness distribution, and calculating average should use geometric mean or median;

成人发砷值呈正偏态分布，在计算平均值时应当使用几何均数或中位数；

Study on Control Charts for Processes with Non-Normal Distributions Based on Skewness Correction Method

基于偏度校正的非正态质量控制图的方法研究

Grain size distribution may be characterized in part by skewness of the distribution.

粒径的分布具有偏态分布的特点.

Have analysed the bridge skewness influence to the inner force of the main beam.

分析了桥梁斜度在顶推全过程中对主梁内力的影响。

The application of skewness and kurtosis to the studies on particle distribution

偏度和峰度在粒子谱研究中的应用

Skewness inspection when the level indicator in the impeller means to balance the side plate.

检查偏斜度时,用百分表水平的指在叶轮、平衡盘的侧面.

Evaluating Chinese Funds Performance Using Skewness Adjusted Conditional Model

基于偏度调整条件模型的中国证券投资基金表现评价