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
- 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？ - 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。 - 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？ - American airiines11is the call sign.
美国航空11号是代号。 - 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。 - 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 medical treatment's speech cry for help to consult with the system to be born the development by the call sign center technique since then.
该医疗语音呼救咨询系统由呼叫中心技术诞生发展而来。 - So we call it a picture image sign.
所以我们把它称为一个图片形象标志。 - 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。