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
- 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。 - 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。 - Call sign, all are raise your right fists.
呼号，请大家举起右拳。 - 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。 - 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。 - 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。 - You used the call sign freelancer.
你用的暗号自由者。 - 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。 - He guessed my call sign.
他猜到了我的代号。 - 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。