call sign

英 [ˈkɔːl saɪn]

美 [ˈkɔːl saɪn]

n.  (无线电通讯的)呼叫信号，呼号

计算机

牛津词典

noun

• （无线电通讯的）呼叫信号，呼号
  the letters and numbers used in radio communication to identify the person who is sending a message

柯林斯词典

• (电台的)呼叫信号
  Acall signis the letters and numbers which identify a person, vehicle, or organization that is broadcasting on the radio or sending messages by radio.

双语例句

• American airiines11is the call sign.
  美国航空11号是代号。
• When he talks with someone, he will definitely not receive any call or sign any document.
  他跟人谈话时，绝不会再接其他电话或者签字。
• Call sign, all are raise your right fists.
  呼号，请大家举起右拳。
• We need a new call sign for lieutenant agathon.
  得给阿迦同中尉起个新呼号。
• The room even has emergency call buttons in both the room and the toilet-a sign of wisdom and thoughtfulness.
  房间里和厕所里居然还有紧急按钮，这真的是智慧和细心的结合啊。
• The new system of dynamic signature standard call, free calls using the standard style of sign.
  系统全新采用动态签标调用化，随意调用各样式签标使用。
• My mother is the type of woman who thinks that a late night call or a surprise invitation is a sign of bad news.
  我妈妈是那种把深夜来电或冒然邀请当成是坏消息讯号的人。
• Applicants can call to sign for a suitable exam time.
  可依考生需要及要求，个别安排考试时间。
• What's the call sign of Viper pilot Captain Marcia Case?
  蝮蛇战队队长马西娅·凯斯的外号是什么？
• A few of the ladies had the temerity to call, but were not received, and th4 only sign of life about the place was the Negro man-a young man then& going in and out with a market basket.
  有少数几位妇女竟冒冒失失地去访问过她，但都吃了闭门羹。她居处周围唯一的生命迹象就是那个黑人男子拎着一个篮子出出进进，当年他还是个青年。