call sign
英 [ˈkɔːl saɪn]
美 [ˈkɔːl saɪn]
n. (无线电通讯的)呼叫信号，呼号
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
- Finance ministers from the group of seven economic powers held a half-hour, late-night conference call on Sunday to be updated on European deliberations a call one EU diplomat described as a sign of us concern.
由经济大国组成的7国集团（g7）财长上周日深夜举行了半个小时的电话会议，通报欧洲方面的最新讨论进展；一名欧盟外交官将此举形容为美国感到担忧的一个迹象。 - 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。 - 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。 - So we call it a picture image sign.
所以我们把它称为一个图片形象标志。 - The terminal behind the NAT can communicate any another terminal of the LAN to start the call sign, but can't receive the signal of the terminal ( or is another behind the NAT) outside the LAN.
NAT后的终端可以向位于相同局域网上的任何别的终端发起呼叫，但不能接收局域网外终端（或者是另一个NAT后的终端的）呼叫。 - American airiines11is the call sign.
美国航空11号是代号。 - 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。 - He guessed my call sign.
他猜到了我的代号。 - 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。 - 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。