1.
Variation coefficients of rice difference quality traits have great disparity.
不同品质性状的变异系数差异悬殊。
2.
A New Method of Hypothesis Testing about Difference of Variation Coefficient of Two Normal Distribution
两正态分布变异系数差的一种新的假设检验方法
3.
The CV of Stable time and Mixing Tolerance Index was the biggest seperately 46.5% and 43.0%.
稳定时间和公差指数的变异系数较大,分别为46.5%和43.0%;
4.
Phenotypic variation coefficients were all greater than the genetic variation coefficients.
表型变异系数均大于遗传变异系数。
5.
Changing of China s Regional Difference and an Analysis of the Regional Difference Network;
中国区域差异变化轨迹及区域差异系统分析
6.
The uniqueness and effect on the optimized confidence interval;
置信系数不变下异方差的接受域的优良性及效果研究
7.
Changes of Chian' s Inter-provincial Differences in the Level of Public Services:Measure of the Gini Coefficient
中国省际公共服务水平差异的变化:运用基尼系数的测度方法
8.
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。
9.
A Research of Portfolio Selection Model Based on Difference Coefficient of Principal Component;
基于主成分差异系数的投资模型研究
10.
The Relevancy of CPI Bias and Engel's Coefficient Abnormity
CPI偏差与恩格尔系数异常的关联度
11.
Varying-coefficient Models under Nonparametric AR(1) Error Condition
误差是非参数AR(1)序列的变系数模型
12.
Numerical Analysis on the Effect of Creep and Discrepant Settlement on the Pile Foundation;
蠕变和差异沉降对桩基影响的数值分析
13.
Regional Difference in Quantitative Changes of Cultivated Land in Industry Upgrading of Jiangxi Province;
江西省产业升级中耕地数量变化的区域差异
14.
Gender Difference of Mathematics Learning among Hong Kong Students;
影响香港男女生数学成绩的潜变量差异
15.
Amount Variability and Area Difference Analysis of Cultivated Land in Meizhou City in the Past 57 Years
57年来梅州市耕地数量变化及区域差异分析
16.
Seasonal difference of the spatio-temporal variation of the number of the extreme precipitation processes in China
我国极端降水过程频数时空变化的季节差异
17.
ESTIMATION OF THE ERROR VARIANCE BASED ON KERNEL ESTIMATION IN VARYING-COEFFICIENTS EV MODEL
变系数EV模型基于核估计的误差方差估计
18.
Upper confidence limits of coefficient of variation for normal distribution
GB/T11791-1989正态分布变差系数置信上限