signal 的 4 个定义
- anything that serves to indicate, warn, direct, command, or the like, as a light, a gesture, an act, etc.: a traffic signal; a signal to leave.
- anything agreed upon or understood as the occasion for concerted action.
- an act, event, or the like that causes or incites some action: The unjust execution was the signal for revolt.
- (6)
- serving as a signal; used in signaling: a signal flag.
- unusual; notable; outstanding: a signal exploit.
sig·naled, sig·nal·ing or sig·nalled, sig·nal·ling.
- to make a signal to.
- to communicate or make known by a signal.
sig·naled, sig·nal·ing or sig·nalled, sig·nal·ling.
- to make communication by a signal or signals.
signal 近义词
extraordinary, outstanding
indication; authorization
indicate; give a sign to
更多signal例句
- They would transmit sound signals through the SOFAR Channel and measure the time that it took for the waves to arrive at receivers located 10,000 kilometers away.
- They can also signal the extent to which a health care system is strained and, when they start rising, provide a warning that more resources need to be marshaled quickly.
- That kind of fire growth, especially at night, that’s a climate signal for sure.
- Those signals of heart inflammation could mean that the patients had developed myocarditis, which is estimated to occur in approximately 22 out of 100,000 people annually around the world.
- His studies went on to show that when we learn something new, an electrical signal fires and connects cells in different parts of the brain.
- The band turned back around, raising a lively tune to signal life would go on.
- Not even Radio Bemba (Cuban slang for the rumor mill) had picked up the signal.
- Regardless of how the showdown ends, it does serve a very clear signal of what the political climate will be in the next Congress.
- So while the poor sound quality was aggravating, it was also a signal of some weird legitimacy.
- And more importantly, an Orman victory could signal a broader assault against the duopoly that controls congress.
- But, when the car came thundering down, it was crammed to the step; with a melancholy gesture, the driver declined her signal.
- Distances were to him as nothing; and difficulties only stimulated him to give his adversaries a more signal overthrow.
- A still more signal triumph to American ingenuity was accorded on Thursday.
- He knew that not only was it a signal for the closing of the city gates, but it was also a warning that bedtime was at hand.
- General Pio del Pilar slept in the city every night, ready to give the rocket-signal for revolt.