系统软件 操作系统 释文 active partition 活动分区
- principal connex
- principal convergent
- principal coordinates of neighbour matrics
- principal crossed homomorphism
- principal curvature
- principal curve
- principal curves
- principal deformation
- principal determinant
- principal diagonal
- principal diameter
- principal dielectric axes
- principal direction
- principal direction of curvature
- principal discrete series
- principal disjunctive normal form
- principal distribution parameter
- principal divisor
- principal dual ideal
- principal element
- principal element elimination
- principal elliptic term
- principal enumeration
- principal equation
- principal escaped point