skewness的例句大全

Securities analyst earnings forecast error and the actual surplus of positive earning skewness.

证券分析师盈利预测偏差和公司实际盈余偏态正相关。

In this paper, to study the stock return skewness in China, we try to analyze which factors will affect.

本文以中国股票回报率偏度为研究对象，分析影响其的诸多因素。

The distribution of academic motivation was negative skewness, in other words, most students had higher motivation level.

学习动机水平呈负偏态，即大部分学生具有较高的学习动机水平。

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

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

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

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。

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

Homa-IR, HOMA-B, ISI showed skewness distribution, taking natural logarithms converted to meet normal distribution, and did statistical analysis.

HOMA-IR、HOMA-B、ISI呈偏态分布，取自然对数转化为符合正态分布后再进行统计分析。

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 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。

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

偏度系数在夏季及秋季为正值；

measure of skewness on the third moment

三阶矩偏态度量

a trinomial option pricing model dependent on skewness and kurtosis

一个依赖于挠度与峭度的三项式期权定价模型

analytic solutions of the mean, variance and skewness of the laser intensity are calculated through a fokker-planck equation.

用Hanggi分解因子来近似有色倍增噪声，通过福克&普朗克方程求出了激光强度的平均值、方差和偏斜度的解析解。

the imitating outcomes using adaptive belief model agree with the real phenomenon with volatility clustering, and the imitating coefficient of skewness and kurtosis are close to actual market data.

模型模拟产生的波动集聚现象与实际相符，收益偏度和峰度与实际市场数据接近。

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.

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 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.

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.