signalling是什么意思？

signalling

英['sɪgnəlɪŋ] 美['sɪgnəlɪŋ]

n. 发信号，信号传输[反射]信号化；
v. 发信号，用信号传达，用信号通讯( signal的现在分词 )，发暗号，示意；

例句

The United manager was to be seen frantically signalling to McClair. 一会儿可以看到曼联主教练拼命地朝麦克莱尔示意。
He pointed to a chair, signalling for her to sit. 他指着一把椅子，示意她坐下。
Britain was signalling its readiness to have the embargo lifted. 英国表示愿意取消贸易禁令。
These tables list the information elements of the forward and backward signals for CCITT signalling systems. 这些表列出了CCITT信令系统前向和后向信号的信息单元.
BrIt'system of signalling by hand signs used by bookmakers at racetracks. 堵住登记经纪人在跑道上用手势发信号的系统.
London Underground said it may have to axe 500 signalling jobs because of government cutbacks in its investment. 伦敦地铁称由于政府削减了投资，可能将不得不削减500个信号员的岗位。
Britain was signalling its readiness to have the embargo lifted... 英国表示愿意取消贸易禁令。
She will be signalling massive changes in energy policy... 她将暗示能源政策会有重大变化。
He stood up, signalling to the officer that he had finished with his client... 他站起身，向警察示意他和他的当事人已经谈完了。
The United manager was to be seen frantically signalling to McClair... 一会儿可以看到曼联主教练拼命地朝麦克莱尔示意。

查看更多关于 “signalling” 的例句

柯林斯高阶英汉双解学习词典释义

N-COUNT

(以手势、声音、行动等发出的)信号，暗号

A signal is a gesture, sound, or action which is intended to give a particular message to the person who sees or hears it.
例句
They fired three distress signals... 他们发射了3次求救信号。 As soon as it was dark, Mrs Evans gave the signal... 天一黑，埃文斯夫人就发出了信号。
VERB

(用手势、声音等)发信号，发暗号，示意

If you signal to someone, you make a gesture or sound in order to send them a particular message.
例句
The United manager was to be seen frantically signalling to McClair... 一会儿可以看到曼联主教练拼命地朝麦克莱尔示意。 He stood up, signalling to the officer that he had finished with his client... 他站起身，向警察示意他和他的当事人已经谈完了。
N-COUNT

迹象;信号;预示

If an event or action is a signal of something, it suggests that this thing exists or is going to happen.
例句
Kurdish leaders saw the visit as an important signal of support... 库尔德领导人将这次访问视作一种表示支持的重要信号。 The first warning signals came in March... 第一次警示出现在3月份。
VERB

预示;表明;显示

If someone or something signals an event, they suggest that the event is happening or likely to happen.
例句
She will be signalling massive changes in energy policy... 她将暗示能源政策会有重大变化。 Britain was signalling its readiness to have the embargo lifted... 英国表示愿意取消贸易禁令。
N-COUNT

(铁路上的)指示灯，信号灯

A signal is a piece of equipment beside a railway, which indicates to train drivers whether they should stop the train or not.
N-COUNT

(传输信息的无线电、光波或电流)信号

A signal is a series of radio waves, light waves, or changes in electrical current which may carry information.
例句
...high-frequency radio signals. 高频无线电信号
ADJ

重大的;显要的;非凡的

You use signal to describe a success or failure when you are emphasizing the fact that it has occurred and are indicating that the consequences are significant.
例句
His final round was a signal triumph in a career marked by many sweet moments. 最后一场比赛的胜利在他充满欣喜的职业生涯中具有非凡的意义。 ...John Major's signal failure to grab America's attention. 约翰·梅杰显然没有能够引起美国的注意

行业词典

电子学：信令；

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