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
- But they think it is either a call for sex, or a warning sign from the bugs to their enemies.
但他们认为这是一个性别的呼叫，或警示标志的错误，他们的敌人。 - 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。 - 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。 - What is your name, call sign?
你船船名，呼号是什么？ - We need a new call sign for lieutenant agathon.
得给阿迦同中尉起个新呼号。 - 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。 - You used the call sign freelancer.
你用的暗号自由者。 - Call sign, all are raise your right fists.
呼号，请大家举起右拳。 - 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。 - 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？