通信英语缩略词.doc

通信英语缩略语(1) 英文缩略语英文全称中文寓意3CComputer Communication Control计算机，通讯和控制3CControl Communication Creation控制，通讯和创新3G3 Generation第三代移动通信3RRegeneration Reshaping Retiming再生、重整形和重定时3WWorld Wide Web万维网4-level FM4-level frequency modulation 四电平调频A/D Analogue to Digital Converter 模数转换 AAAutoAnswer自动应答AAAdaptive Antenna自适应天线，一种天线提供直接指向目标的波束，能够随目标移动自动调整功率等因素，也称为智能天线。AAAssert Acknowledge断言应答AAAAuthentication,Authorization,Accounting认证、授权和