AD
= Access Device,存取设备
= Address Decoder,地址译码器
= Alternate Display,备用显示器
= Analysis/Design,分析/设计
= Automated Design,自动设计
= Automatic cash Depositor,自动存款机
= Automatic Display,自动显示
AD
abbr.公元 (Anno Domini)
DDD
= Data Dictionary/Directory,数据字典目录
= Detailed Data Display,详细数据显示
= Digital Data Distributor,数字数据分配器
= Digital Display Detection,数字显示检测
= Digital Display Driver,数字显示驱动器[程序]
DDD
[ 9di:9di:`di:]
[计] 数据字典目录
长途直拨(电话)
BC
= Basic Control mode,基本控制方式
= Binary Code,二进制(代)码
= Binary Counter,二进制计数器
= Bit Clock (3704),比特时钟
= Board of Control,控制板,控制盘
= Branch Concentrator,【PFA】分行集线器[集中处理 机]
BC
n.公元前
CAAC
=Civil Aviation Administration of China (现译名为:General Administration of Civil Aviation of China) 中国民用航空管理总局,中国民航局
NAB
= network address block,网络地址块
= Network Address Block,网络地址块
