.AActive-matrix主动距陈Adapter cards适配卡Advanced application高级应用Analytical graph分析图表Analyze分析Animations动画Application software 应用软件Arithmetic operations算术运算Audio-output device音频输出设备Access time存取时间access存取accuracy准确性ad network cookies广告网络信息记录软件Add-ons附软件Address地址Agents代理Analog signals模拟信号Applets程序Asynchronous communications port异步通信端口Attachment附件BBar code条形码Bar code reader条形码读卡器Basic application基础程序Binary coding schemes二进制译码方案Binary system二进制系统Bit
