coefficient of standard deviation
英 [ˌkəʊɪˈfɪʃnt ɒv ˈstændəd ˌdiːviˈeɪʃn]
美 [ˌkoʊɪˈfɪʃnt əv ˈstændərd ˌdiːviˈeɪʃn]
网络 标准差系数
双语例句
- Results The detection limit was 0.03 μ g/ g, the related coefficient of the standard curve for the present method was 0.997-0.999, and relative standard deviation was 4.7%, rate of recovery was 92%-106%.
结果使用柠檬酸作为基体改进剂，方法的检出限为0.03μg/g，标准曲线的相关系数为0.997～0.999，相对标准偏差为4.7%，回收率为92%～106%。 - Using the coefficient of determination and the relative standard deviation as standard, this method can figure out a more effective forecasting model with MATLAB Statistics Toolbox.
该方法巧妙运用MATLAB统计学工具箱中的现有函数，并借助可决系数和预测相对标准偏差两个定量判别指标来选择预测模型，从而能更有效地对电力负荷进行中期预测。 - In choosing the low frequency coefficient, the concept of the local area standard deviation was defined and a scheme combining the "selection" and the "average" methods was employed.
在选择低频系数时，定义了局部区域标准方差，采用了选择与平均相结合的系数选择方案； - The linear correlation coefficient of the indicators 'return series, the standard deviation series of the indicators' return and the historical volatility of stock indexes is also studied in this thesis.
本文选择股票市场主要指数的历史波动率代表市场风险，研究了不同参数的移动平均指标的年均收益率的均值序列与年均收益率的方差序列与该市场风险的相关性。 - The best straight line, and the most possible values of originally in-place and water influx coefficient can be determined by the method of the minimum standard deviation and the maximum correlation coefficient.
最佳的直线和最可能的原始地质储量和水侵系数，可以利用最小的标准离差和最大的相关系数法加以确定。 - The coefficient of recovery is over 90%. The standard deviation of the same variety is between 2%-12%. 2.
本方法加标回收率在90%以上，同品种的测定结果的标准偏差在2%-12%之间。