计算机应用 基于网络的信息服务 释文 electronic data interchange for administration commerce and transport, EDIFACT 行政、商业与运输电子数据交换
- projective coordinate
- projective coordinates
- projective coordinate system
- projective correlation
- projective correspondence
- projective cover
- projective covering
- projective curvature
- projective curvature tensor
- projective curve
- projective deformation
- projective design
- projective determinacy
- projective determinacy axiom
- projective determination
- projective differential geometry
- projective dimension
- projective dimension of a module
- projective displacement
- projective distance
- projective duality theorem
- projective element
- projective elimination ideal
- projective embedding
- projective embedding theorem