signal
英 ['sɪgn(ə)l]美['sɪgnl]
- n. 信号;暗号;导火线
- vt. 标志;用信号通知
- adj. 显著的;作为信号的
- vi. 发信号
- n. (Signal)人名;(瑞典)西格纳尔
英英释意
- 1. any communication 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