网络与数据通信 协议体系与组成结构 释文 message switching 报文交换
- naturalist sociology
- naturality
- naturalization of aquaculture organisms
- naturalization of invasive species
- naturalized plant
- naturalized species
- natural join
- natural killer cell
- natural killer cell stimulatory factor
- natural killer T cell，NKT cell
- natural landscape
- natural language
- natural language dialogue
- natural language generation
- natural language processing
- natural language processing, NLP
- natural language processing system
- natural language queries
- natural language retrieval
- Natural Language Semantics
- natural-language spatial query
- natural language understanding
- natural language understanding, NLU
- natural language vocabulary
- natural language vs. artificial language