单词signal
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
信号；暗号:
a movement or sound that you make to give sb information, instructions, a warning, etc.
标志；预示；信号:
an event, an action, a fact, etc. that shows that sth exists or is likely to happen
（尤指铁路和公路上的）指示灯，信号灯，红绿灯:
a piece of equipment that uses different coloured lights to tell drivers to go slower, stop, etc., used especially on railways/railroads and roads
（传输声音、图像或其他信息的电波）信号:
a series of electrical waves that carry sounds, pictures or messages, for example to a radio, television or mobile/cell phone
发信号；发暗号；示意:
to make a movement or sound to give sb a message, an order, etc.
标志；表明；预示:
to be a sign that sth exists or is likely to happen
表达；表示；显示:
to do sth to make your feelings or opinions known
重大的；显要的:
important and noticeable
(美国)《信号报》
比画,做手势,朝…打手势
标志,表示,示意,意味
向...发信号;以信号报告:
以信号报告;用信号:
向...发信号;以信号报知;用信号:
打信号,发出信号;汇报
发信号[警报]给(人、船等);用信号[警报]通知(暴风、危险等);用动作[手势]示意;预示
呼叫
迹象
动机,导火线
预兆,征象
符号
号令,指示;通知
信号,暗号;信号器
信号,讯号
依稀可辨的
勉强可觉察的
大大的
明显的,特别,杰出的
显著的,非常的,优越的
信号的
暗号的,作信号用的
复数：signals
现在分词：signalling
过去式：signalled
adj.+n.:
electrical signal,strong signal,video signal,clear signal,input signal
v.+n.:
send signal,give signal,receive signal,get signal,see signal
n.signindicationgestureindicatormotionv.communicateindicatesuggestgesticulatebeckon
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。
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。
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。
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。
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。
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。
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。
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。
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。
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。