n.信號(hào)；標(biāo)志
v.(發(fā)信號(hào))通知、表示
adj.顯著的
名詞：signaler
過(guò)去式：signaled/signalled
過(guò)去分詞：signaled/signalled
現(xiàn)在分詞：signaling/signalling
第三人稱單數(shù)：signals/signals
signal詳解釋義
signal雙解釋義
signal英英釋義
n.(名詞)
信號(hào)，暗號(hào)，訊號(hào)
導(dǎo)火線
信號(hào)器
動(dòng)機(jī)
標(biāo)志
預(yù)兆，征象，預(yù)示
號(hào)令，指示，通知
《信號(hào)報(bào)》
（交通）指示燈
【鐵】信號(hào)機(jī)
導(dǎo)因，近因
表示
v.(動(dòng)詞)
預(yù)示
（作）標(biāo)志
示意，表示，表明
發(fā)信號(hào)給，用信號(hào)通知，用信號(hào)傳達(dá)，用信號(hào)通訊
用動(dòng)作示意，比畫(huà)，（朝…）做手勢(shì)
打信號(hào)，發(fā)出信號(hào)
匯報(bào)
意味
用信號(hào)
發(fā)暗號(hào)
顯示
adj.(形容詞)
顯著的，明顯的，顯要的
暗號(hào)的
作信號(hào)用的，信號(hào)的
非常的，非凡的
優(yōu)越的，杰出的
大大的，重大的
n.(名詞)
[C] 信號(hào),暗號(hào) sth intended to warn command, or give a message, such as a special sound or action
[C] (無(wú)線電或電視所傳送的)訊號(hào),信息,圖像 a sound, image, or message sent by waves, as in radio or television
v.(動(dòng)詞)
vt. & vi. 發(fā)信號(hào),用信號(hào)傳達(dá),用信號(hào)通訊 make a signal or signals; send or express (sth) in this way; communicate with (***) in this way
Noun
any nonverbal action or gesture that encodes a message;

"signals from the boat suddenly stopped"

any incitement to action;

"he awaited the signal to start"
"the victory was a signal for wild celebration"

an electric quantity (voltage or current or field strength) whose modulation represents coded information about the source from which it comes
Adjective
notably out of the ordinary;

"the year saw one signal triumph for the Labour party"

Verb
communicate silently and non-verbally by signals or signs;

"He signed his disapproval with a dismissive hand gesture"
"The diner signaled the waiters to bring the menu"

be a signal for or a symptom of;

"These symptoms indicate a serious illness"
"Her behavior points to a severe neurosis"
"The economic indicators signal that the euro is undervalued"

signal詞語(yǔ)用法
signal例句
signal搭配
v.(動(dòng)詞)
signal用作及物動(dòng)詞時(shí),可接名詞、代詞或that/wh從句作賓語(yǔ)。signal還可接雙賓語(yǔ),常以帶或不帶疑問(wèn)詞的動(dòng)詞不定式作直接賓語(yǔ),其間接賓語(yǔ)可以由介詞to引出, to可以省略。不用于被動(dòng)結(jié)構(gòu)。
用作名詞(n.)
A red lamp is often a danger signal.
紅燈常常是危險(xiǎn)的信號(hào)。
I corrected my watch by the time signal.
我按報(bào)時(shí)信號(hào)校正我的表。
I've called several times, but I keep getting a busy signal.
我打了好幾次了,可是一直是忙音。
We live too far from the city to get a strong television signal.
我們住的地方離城里太遠(yuǎn), 不能收到清晰的電視圖像。
Her speech yesterday is a signal that her view has changed.
她昨天的講話標(biāo)志著她的觀點(diǎn)已經(jīng)轉(zhuǎn)變。
用作動(dòng)詞(v.)
The police signalled the traffic to move forward slowly.
**向來(lái)往車輛打信號(hào)，示意緩慢前行。
The submarine signaled for help.
潛水艇發(fā)出求救的信號(hào)。
用作形容詞(adj.)
People speak of Mark Twain as a signal humourous writer.
人們稱馬克·吐溫為杰出的幽默作家。
This is a signal success.
這是顯著的成功。
動(dòng)詞+～
catch the signal
見(jiàn)到那信號(hào)
give〔ignore〕 a signal
給〔忽視〕信號(hào)
produce signals
產(chǎn)生信號(hào)
put up〔send〕 a signal
發(fā)信號(hào)
receive signals
接收信號(hào)
repeat〔respond to〕 a signal
重復(fù)〔回答〕信號(hào)
show a signal
顯示信號(hào)
形容詞+～
audible〔clear〕 signal
聽(tīng)得見(jiàn)〔清楚〕的信號(hào)
auditory〔calling, visual〕 signal
聲音〔呼叫,視覺(jué)〕信號(hào)
unmistakable〔weak〕 signal
明確無(wú)誤〔微弱〕的信號(hào)
名詞+～
alarm〔caution, danger〕 signal
警報(bào)〔警戒,危險(xiǎn)〕信號(hào)
color light signals
彩色燈信號(hào)
fire〔fog, storm〕 signal
火災(zāi)〔起霧,暴風(fēng)雨〕信號(hào)
home〔railroad〕 signal
進(jìn)站〔鐵路〕信號(hào)
input〔output〕 signals
輸入〔輸出〕信號(hào)
picture signals
圖像信號(hào)
radar signal
雷達(dá)脈沖
traffic signal
〈美〉交通信號(hào)
～+名詞
signal position
示意位置
介詞+～
at a signal
在信號(hào)發(fā)出時(shí)
begin at a signal
在信號(hào)發(fā)出時(shí)開(kāi)始
ask by signal
用信號(hào)發(fā)問(wèn)
on a signal
在信號(hào)發(fā)出時(shí)
～+介詞
signal for
為(某事)而發(fā)信號(hào)
signal for help
發(fā)信號(hào)求救
signal with flags
用旗子當(dāng)信號(hào)
～+副詞
signal wildly
亂發(fā)信號(hào)
signal out a distress signal
發(fā)出遇難信號(hào)
signal近義詞
indication
sign
gesture
motion