工学 移动通信关键技术 释 wireless metropolitan area network 无线城域网 使用无线信道作为传输介质的城域网。是为城市规模区域的企业和个人消费者提供接入因特网和其他核心网络服务的宽带无线通信网络。
网络与数据通信 无线网络 释文 wireless metropolitan area network, WMAN 无线城域网
- household biogas digester
- household consumption expenditure
- household contract operating system
- household contract responsibility system
- household contribution compensation
- Household degree be divided in ancient time of china for the taxation
- household disposable income
- household enjoying the five guarantees
- Householder
- Householder matrix
- Householder method
- Householder transformation
- household gas cooker
- household income，expenditure and living condition survey
- household laundry detergent
- household population investment
- household records
- household register
- household register backed with red silk
- household registration
- household registration administration
- household registration correction
- household registration modification
- household registration population
- household-registration system