理学 英国国家海洋研究中心 释 National Oceanography Centre; NOC 英国国家海洋研究中心 英国最重要的综合性海洋研究机构，主要致力于海岸带到深海大洋的综合性海洋科学研究与技术研发，为英国海洋科学与技术发展提供服务。
网络与数据通信 协议体系与组成结构 释文 network operations center, NOC 网络运行中心
- time weighted average
- time weighted average (TWA)
- time zone
- time–space compression
- Timgad
- timing
- timing accuracy
- timing age
- timing analysis
- timing analyzer
- timing attack
- timing constraint
- timing control method
- timing device
- timing diagram
- timing effect of axial flow compressor
- timing equipment
- timing error
- timing gears
- timing generator
- timing group delay
- timing instrument
- timing jitter
- timing pulse
- timing pulse distributor