软件工程 释文 timing diagram 定时图
- proper motion in declination
- proper motion in right ascension
- proper motion member
- proper motion membership
- proper motion star
- proper name
- proper name of a function
- proper natural number
- proper nilpotent element
- proper node
- proper non-inferior solution
- proper nonvoid subset
- proper number
- proper open covering
- proper order dictionary
- proper orthochronous Lorentz group
- proper orthogonal group
- proper orthogonal mapping
- proper orthogonal matrix
- proper orthogonal transformation
- proper pair
- proper pairing
- proper part
- proper plane
- proper point