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

• The information that provided by radar are limited, can not identify the ship, inform the name and call sign of vessel, and influenced by weather, sea conditions and terrain.
  使用雷达提供的信息有限，不能识别船舶，不能告知船名、呼号等信息，并且工作常常受到气象、海况及地形的影响。
• So we call it a picture image sign.
  所以我们把它称为一个图片形象标志。
• 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。
• American airiines11is the call sign.
  美国航空11号是代号。
• 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。
• What is your name, call sign?
  你船船名，呼号是什么？
• The first loss of the jet's transponder, which communicates the jet's position, speed and call sign to air traffic control radar, would require disabling a circuit breaker above and behind an overhead panel.
  首先被关闭的应答器可向空中交通控制雷达发送飞机位置、速度和呼叫信号，关闭它需要切断顶部仪表板上方和后面的一个断路器。
• 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。
• Some managers may be annoyed if you call them, though others will see it as a sign of initiative.
  如果你给他们打电话的话，很多经理可能会觉得很烦，而有些却可能将这一举动视为主动。
• 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？