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

• 2 diskette labels should clearly indicate the call sign used, contest name, entry class, and date of the contest.
  磁片的标签必须标明使用的呼号、比赛名称、参赛组别及比赛日期。
• You make a beeline from a boss's critical email right to "I'm going to be fired." Or you take a friend's failure to call as a sure sign she doesn't like you anymore.
  对于老板发来一封批评电子邮件你就直接想到了”我要被解雇“，或者一位朋友没能打电话给你就成了她不再喜欢你的确切迹象。
• So we call it a picture image sign.
  所以我们把它称为一个图片形象标志。
• He guessed my call sign.
  他猜到了我的代号。
• Duty officer, we finish loading now, can you help me to call the chief to sign the files?
  值班副，现在装船结束了，你能帮我叫下大副签署下单子吗？
• 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。
• 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？
• You used the call sign freelancer.
  你用的暗号自由者。
• 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 last letter in your call sign?
  你呼号的最后一个字母是什么？