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
- needle variation
- needle withdrawal method
- needling interlining
- needling sensation
- needling Si Feng point
- need of human
- needs assessment
- need-to-know
- Neel
- Neel point
- Neel temperature
- Neel wall
- neem
- Neeme Järvi
- neeuclear explosion earthquake
- nef
- NEFA
- nef cone
- nef divisor
- nefluorophotometer
- negabinary
- negabinary representation
- negadecimal
- negadecimal representation
- Nega Mezlekia