first principal component

• 1. 第一主成分: First principal component | PRINI | PC | First prin l component
• 2. 将二者的第一主成分: PC | Principal Component
• 3. 第一主成分特征值: Initial Eigenvalues

• 1.然而实验发现第一主成分未必是算法初始化的最佳选择。
  They are all initialized by the first principal component for the close relation between principal curves and the principal components.
  dict.yoduao.com
• 2.用南方涛动指数(SOI)的第一主成分表示年涛动强度。
  The first principal component of the Southern Oscillation Index (SOI) is used as the intensity of annual SO.
  dict.yoduao.com
• 3.结果中国人群HLA - A位点的第一主成分自北向南形成了明显的遗传地理梯度变异。
  Results the first principle component of the HLA -a loci in the Chinese population has obvious geographic genetic structure from north to south.
  dict.yoduao.com

©2026 网易公司