signal
美:/ˈsɪɡnəl/
英:/ˈsɪɡn(ə)l/
n.:
信号；信号灯；标志；预示
v.:
标志；预示；示意；表示
adj.:
重大的；显要的
网络:
讯号；暗号；发信号
词形变换: (复数) signals (现在分词) signaling (现在分词) signalling (过去式) signaled (过去式) signalled
例句
1.
Come on, do not signal, to see a really is not ah, may be the house signal is not good, it must have, wish, busy to run at the door.
不会吧，难道没有信号，一看果然是没啊，可能是屋子里信号不好，外面一定有，心想着，忙下榻就往门口跑。
2.
Stepping out of the Signal Hill Park, you could take a stroll on the seashore sidewalk along the coast.
走出信号山公园，你可以去滨海步行道看看。
3.
They made it a signal between them to knock at the door three times.
翻译他们以敲三下门作为他们的暗号。
4.
This meter displays how much the signal is being attenuated by the compressor and the gate.
当压缩或噪声器的信号衰减多少，该表就会显示多少。
5.
It's a signal as well that the U. S. economy may be starting to slacken after one of its most vigorous years in a decade.
这也显示，美国经济在经历10年来相当繁荣的一年之后，可能正开始衰退。
6.
So, it pays to research the customs of any country you might be visiting before you use the "thumbs up" or any other type of hand signal.
因此，在你去一个国家之前，先调查一下它“竖起大拇指”的传统用法以及其它的一些手势是值得的。
7.
However, the White House said any timetable would send the wrong signal to the enemies of the United States whether waivable or not.
然而，白宫表示，无论是否按照，任何时间表都会向美国的敌人传递错误的信号。
8.
The law did not yield many inventions, but it did send a crucial signal that government would be friendly to private start-ups.
该法律并没有导致很多发明，但它发出了一个重要信号，即政府将采取对私营新建企业有利的政策。
9.
the strength of financial markets tends to be seen as a signal that the economy is soundly based.
强健的金融市场倾向于被认为是经济良性发展的信号。
10.
NASA is also employing one of its two ground rovers, the Opportunity, to try to listen for a weak signal from the silent satellite.
NASA同样也命令其中一个陆地巡航者，机遇号，来努力寻找来自这颗寂静卫星的微弱信号。