网络与数据通信 协议体系与组成结构 释文 open system interconnection, OSI 开放系统互连
- objective
- objective analysis
- objective art
- objective aspects of crime
- objective audiometric instruments
- objective cap
- objective catalog
- objective classification
- objective contacts approach
- objective contradiction
- objective dialog
- objective evaluation
- objective function
- objective gloss
- objective grating
- objective grating and Grism
- objective idealism
- objective item
- objective knowledge
- objective knowledge organization
- objective knowledge theory
- objective [lens]
- objective lens
- objective magnification
- objective magnification power