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signal怎么读

发布时间：2026-03-24 | 来源：互联网转载和整理

signal的读音是：英['s_ɡn_l]。signal的例句是用作名词(n.)Aredlampisoftenadangersignal.红灯常常是危险的信号。signal名词:signaler；过去式:signaled/signalled；过去分词:signaled/signalled；现在分词:signaling/signalling；第三人称单数:signals/signals。

一、 详尽释义n.(名词)信号，暗号，讯号导火线信号器动机标志预兆，征象，预示号令，指示，通知《信号报》（交通）指示灯【铁】信号机导因，近因表示v.(动词)预示（作）标志示意，表示，表明发信号给，用信号通知，用信号传达，用信号通讯用动作示意，比画，（朝?）做手势打信号，发出信号汇报意味用信号发暗号显示adj.(形容词)显著的，明显的，显要的暗号的作信号用的，信号的非常的，非凡的优越的，杰出的大大的，重大的

二、 英英释义Noun:anynonverbalactionorgesturethatencodesamessage;signalsfromtheboatsuddenlystoppedanyincitementtoaction;heawaitedthesignaltostartthevictorywasasignalforwildcelebrationanelectricquantity(voltageorcurrentorfieldstrength)whosemodulationrepresentscodedinformationaboutthesourcefromwhichitcomesAdjective:notablyoutoftheordinary;theyearsawonesignaltriumphfortheLabourpartyVerb:communicatesilentlyandnon-verballybysignalsorsigns;HesignedhisdisapprovalwithadismissivehandgestureThedinersignaledthewaiterstobringthemenubeasignalfororasymptomof;ThesesymptomsindicateaseriousillnessHerbehaviorpointstoasevereneurosisTheeconomicindicatorssignalthattheeuroisundervalued

三、 网络解释1.signal1.符号：传播的来源与日地分别是独特的个体,各有其经验范围:双方经验中交集的部分,即为讯息(message)基本来源的符号(signal).传播双方则各自是编码、释码,与解码的系统;双方透过回馈控制过程,讯息得以了解及传布.自施兰姆引进新的传播理论之后,2.signal：sgl;信号3.3.signal：sig;声音信号

四、 例句Aredlampisoftenadangersignal.红灯常常是危险的信号。Icorrectedmywatchbythetimesignal.我按报时信号校正我的表。I'vecalledseveraltimes,butIkeepgettingabusysignal.我打了好几次了,可是一直是忙音。Welivetoofarfromthecitytogetastrongtelevisionsignal.我们住的地方离城里太远,不能收到清晰的电视图像。Herspeechyesterdayisasignalthatherviewhaschanged.她昨天的讲话标志著她的观点已经转变。Thepolicesignalledthetraffictomoveforwardslowly.**向来往车辆打信号，示意缓慢前行。Thesubmarinesignaledforhelp.潜水艇发出求救的信号。PeoplespeakofMarkTwainasasignalhumourouswriter.人们称马克·吐温为杰出的幽默作家。Thisisasignalsuccess.这是显著的成功。

五、 词汇搭配用作名词(n.)动词+～catchthesignal见到那信号give〔ignore〕asignal给〔忽视〕信号producesignals产生信号putup〔send〕asignal发信号receivesignals接收信号repeat〔respondto〕asignal重复〔回答〕信号showasignal显示信号形容词+～audible〔clear〕signal听得见〔清楚〕的信号auditory〔calling,visual〕signal声音〔呼叫,视觉〕信号unmistakable〔weak〕signal明确无误〔微弱〕的信号名词+～alarm〔caution,danger〕signal警报〔警戒,危险〕信号colorlightsignals彩色灯信号fire〔fog,storm〕signal火灾〔起雾,暴风雨〕信号home〔railroad〕signal进站〔铁路〕信号input〔output〕signals输入〔输出〕信号picturesignals图像信号radarsignal雷达脉冲trafficsignal〈美〉交通信号～+名词signalgenerator〔lamp,pistol〕信号发生器〔灯,枪〕介词+～atasignal在信号发出时beginatasignal在信号发出时开始askbysignal用信号发问onasignal在信号发出时～+介词signalbysoundingabell以铃声为信号signalforaretreat撤退信号signalfrom发自?的信号signalincode编码信号signalofdanger危险的信号signalto发往?的信号用作动词(v.)～+名词signalposition示意位置～+副词signalwildly乱发信号signaloutadistresssignal发出遇难信号～+介词signalfor为(某事)而发信号signalforhelp发信号求救signalwithflags用旗子当信号

六、 经典引文Hersobs..becamemoresubdued..asignaltoDanthatshewouldsoonrelent.出自：E.CaldwellSterlingM3..hadgivenmisleadingsignals.出自：TimesSignalvillainsofeveryclass.出自：JohnFosterTohavedonethisatallwouldbeasignalachievement.出自：K.TynanSeeinghimentertheroom..shesignalledhimtoapproach.出自：P.G.WodehouseThrewopenthedoorandsignalledtheescortcaptain.出自：B.Malamud

七、 词源解说☆14世纪晚期进入英语，直接源自古法语的signal；最初源自古典拉丁语的signum，意为信号，符号。signal的相关近义词indication、sign、gesture、motionsignal的相关临近词signatory、sign、signally、signaler、signalman、signaling、signalto、signalase、signalled、signaller、signalize、signalise