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- Principal Component Sort Index 主成分排序指数
- Any alloy whose principal component is copper. 主要成分是铜的合金。
- Slang had been a principal component of his rattling. 他唠叨的主要是一些假语村言。
- It utilizes principal component analysis method to determine index weight and chooses Yellow River Delta as a case of demonstration. 运用主成分分析法客观确定指标权重,对黄河三角洲区域的生态可持续进行了实证研究。
- RPS is the principal component of rchmannia glutnosa. 地黄多糖是地黄的主要组分。
- She is sorting index card into alphabetical order. 她在按字母顺序整理索引卡。
- She is sorting index card into alphabetical order . 她在按字母顺序整理索引卡。
- On the base of building assessment index system, taking 64 counties of Hubei Province as the study objection, the author divided them into 4 classes by using Principal Component Analysis. 在建立湖北省县域经济评价指标体系的基础上，以湖北省64个县市为研究单元。
- Formats the date and time as a GMT sortable index. 将日期和时间格式化为GMT可排序索引。
- Formats the date and time as a sortable index. 将日期和时间格式化为可排序的索引。
- The new neural network prediction model of water level is established based on the principal component analysis (PCA). 采用人工神经网络与主分量分析相结合的方法，建立了梧州水位的预报模型。
- Subject the matrix to principal components analysis. 主成分分析法。
- Principal Components: Aluminum Tripolyphosphate and modifiers. 主要成分：三聚磷酸铝及其改性物质。
- KPCA extracting principal component with nonlinear method is an improved conventional PCA. 摘要核主成分分析方法是主成分分析的改进算法，其采用非线性方法提取主成分。
- In time domain, feature parameters of the step response are compressed using principal component analysis (PCA). 从时域角度,利用主元分析压缩电路阶跃响应的特征参数,从而简化了神经网络结构并提高了网络训练速度,提高了诊断效率。
- Statistical Process Control (SPC),Principal Compon ent Analysis (PCA) and Singular Value Decomposition (SVD) are introduced to det ermine APC opportunity and then APC structure. 这一研究对于开发和应用好先进控制技术具有重要的意义。
- A novel method of car license plate extraction based on Probabilistic Principal Component Analysis (PPCA) is presented. 摘要提出了一种新颖的采用概率主成分分析的车牌提取方法。
- Based on ORL face database, recognizes correlation coefficients of principal component extracted by KPCA. 基于ORL人脸库，识别核主成分分析提取出的主成分的相关性系数。
- Result indicates that Fuzzy Principal Component Method can improve multicollinearity of Least Squares Estimate. 结果表明,这种方法改善了最小二乘回归中的多重共线性问题,具有实用价值。
- Keywords: design hyetograph, principal components analysis, cluster analysis. 关键词：设计雨型、主成分分析、群集分析。
