amount of principal of the loan

principal branch of natural logarithm

principal branch of radical

birth of branch of China education history

Zhongqing Branch of General Research Institute of Coal Science

general power of attorney

means of power of distance

the sum of power of natural number

alignment of principal axes of the polarization maintaining optical fiber

analysis of principal component

analysis of principal components

analysis of principal coordinate

analysis of principal-agent

axes of principal strain

Axis of principal compression stress

Center of principal axis

center of principal curvature

Classification of principal component analysis-Mahalanobis distance

constant ratio of principal stress