signal怎么读

1. 信号，暗号，讯号
2. 导火线
3. 信号器
4. 动机
5. 标志
6. 预兆，征象，预示
7. 号令，指示，通知
8. 《信号报》
9. （交通）指示灯
10. 【铁】信号机
11. 导因，近因
12. 表示

1. 预示
2. （作）标志
3. 示意，表示，表明
4. 发信号给，用信号通知，用信号传达，用信号通讯
5. 用动作示意，比画，（朝…）做手势
6. 打信号，发出信号
7. 汇报
8. 意味
9. 用信号
10. 发暗号
11. 显示

1. 显著的，明显的，显要的
2. 暗号的
3. 作信号用的，信号的
4. 非常的，非凡的
5. 优越的，杰出的
6. 大大的，重大的

1. any nonverbal action or gesture that encodes a message;

   "signals from the boat suddenly stopped"
   

2. any incitement to action;

   "he awaited the signal to start"
   "the victory was a signal for wild celebration"
   

3. an electric quantity (voltage or current or field strength) whose modulation represents coded information about the source from which it comes

1. notably out of the ordinary;

   "the year saw one signal triumph for the Labour party"
   

1. communicate silently and non-verbally by signals or signs;

   "He signed his disapproval with a dismissive hand gesture"
   "The diner signaled the waiters to bring the menu"
   

2. be a signal for or a symptom of;

   "These symptoms indicate a serious illness"
   "Her behavior points to a severe neurosis"
   "The economic indicators signal that the euro is undervalued"
   

1. signal

1. 符号：传播的来源与日地分别是独特的个体,各有其经验范围:双方经验中交集的部分,即为讯息(message)基本来源的符号(signal). 传播双方则各自是编码、释码,与解码的系统;双方透过回馈控制过程,讯息得以了解及传布. 自施兰姆引进新的传播理论之后,

2.signal：sgl; 信号

3.

3.signal：sig; 声音信号

• catch the signal见到那信号
• give〔ignore〕 a signal给〔忽视〕信号
• produce signals产生信号
• put up〔send〕 a signal发信号
• receive signals接收信号
• repeat〔respond to〕 a signal重复〔回答〕信号
• show a signal显示信号

• audible〔clear〕 signal听得见〔清楚〕的信号
• auditory〔calling, visual〕 signal声音〔呼叫,视觉〕信号
• unmistakable〔weak〕 signal明确无误〔微弱〕的信号

• alarm〔caution, danger〕 signal警报〔警戒,危险〕信号
• color light signals彩色灯信号
• fire〔fog, storm〕 signal火灾〔起雾,暴风雨〕信号
• home〔railroad〕 signal进站〔铁路〕信号
• input〔output〕 signals输入〔输出〕信号
• picture signals图像信号
• radar signal雷达脉冲
• traffic signal〈美〉交通信号

• signal generator〔lamp, pistol〕信号发生器〔灯,〕

• at a signal在信号发出时
• begin at a signal在信号发出时开始
• ask by signal用信号发问
• on a signal在信号发出时

• signal by sounding a bell以铃声为信号
• signal for a retreat撤退信号
• signal from发自…的信号
• signal in code编码信号
• signal of danger危险的信号
• signal to发往…的信号

• signal position示意位置

• signal wildly乱发信号
• signal out a distress signal发出遇难信号

• signal for为(某事)而发信号
• signal for help发信号求救
• signal with flags用旗子当信号

• Her sobs..became more subdued..a signal to Dan that she would soon relent.

  出自：E. Caldwell

• Sterling M3..had given misleading signals.

  出自：Times

• Signal villains of every class.

  出自：John Foster

• To have done this at all would be a signal achievement.

  出自：K. Tynan

• Seeing him enter the room..she signalled him to approach.

  出自：P. G. Wodehouse

• Threw open the door and signalled the escort captain.

  出自：B. Malamud

• ☆ 14世纪晚期进入英语，直接源自古法语的signal；最初源自古典拉丁语的signum，意为信号，符号。