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- 近百年来旱涝等级资料的第一主成分有显著的 3年、8年、1 1年周期 ,第二主成分有 1 4年、2 9年的周期。The first main component of recent 100 year Through drought and excessive rain ranking data has an obvious 3|,8|,11|year Cyc,the second component 14|,29|year Cyc.
- 形态学性状数据主成分分析结果表明,蒙山脆枣第一主成分值为5.42,第二主成分值为0.64,介于枣品种和酸枣类型之间,地位较为特殊;The principal components analysis based on morphological characteristics data indicated that the first principal components value of Mengshancui jujube was 5.42, the second principal components value was 0.64 which were in the middle of Chinese jujube and wild jujube varieties (types) and showed special classification position.
- 主lord
- 第二主因子的主要代表指标是氨氮、NO2-N和DO;NH3-N,NO2-N and DO were secondary important pollutants.
- 主成分分析principal component analysis
- 第二主应力second principal stress
- 第二主焦距posterior focal distance; secondary principal focal distance
- 主显节后第二主日Second Sunday after the Epiphany
- 主成分principal constituent
- 定第二主点变焦光学系统A VARI-FOCAL OPTICAL SYSTEM WITH FIXED IMAGE SPACE PRINCIPAL POINT
- 主成分分析法principal component analysis
- 以主成分回归分析方法探讨人均卫生费用影响因素的研究Study of Influential Factors of Expense to Public Health per Capita with Principal Component Regression Analysis
- 基于主成分分析的核Fisher判别方法在油水识别中的应用Application of kernel Fisher method based on primary factor analysis to recognition problem between oil layer and water layer
- 基于主成分分析的径向基函数神经网络在电力系统负荷预测中的应用APPLICATION OF RADIAL BASIC FUNCTION NETWORK BASED ON PRINCIPAL COMPONENT ANALYSIS IN LOAD FORECASTING
- 主成分法principal component analysis
- 主成分数principal component number
- 基于局部放电主成分因子向量的油纸绝缘老化状态统计分析Aging Condition Assessment of Oil-paper Based on Principal Component and Factor Analysis of Partial Discharge
- 主成分定律theory of dominant constituents
- 主成分方法principal component method
- 主成分矿物essential mineral