信號(hào)用英語(yǔ)怎么說(shuō)
信號(hào)是表示消息的物理量,如電信號(hào)可以通過(guò)幅度、頻率、相位的變化來(lái)表示不同的消息。這種電信號(hào)有模擬信號(hào)和數(shù)字信號(hào)兩類(lèi)。信號(hào)是運(yùn)載消息的工具,是消息的載體。那么你知道信號(hào)用英語(yǔ)怎么說(shuō)嗎?下面來(lái)學(xué)習(xí)一下吧。
信號(hào)英語(yǔ)說(shuō)法1:
signal
信號(hào)英語(yǔ)說(shuō)法2:
semaphore
信號(hào)的英語(yǔ)例句:
信號(hào)響時(shí),人人脫帽致敬。
Everyone uncovered when the signal sounded.
紅燈常常是危險(xiǎn)的信號(hào)。
A red lamp is often a danger signal.
沒(méi)有視頻信號(hào)。
There is no video signal.
燈塔每一分鐘發(fā)出兩次信號(hào)。
The lighthouse flashes singals twice a minute.
時(shí)鐘信號(hào)輸入端被設(shè) 計(jì)用于提供時(shí)鐘信號(hào)。
A clock signal input is designed to supply a clock signal.
對(duì)隨機(jī)信號(hào)和混沌信號(hào)的特性進(jìn)行了分析比較。
The characteristics of stochastic and chaotic signals have been studied.
相反,市場(chǎng)可能正在發(fā)出更深層次變化的信號(hào)。
Rather, markets may be signaling a deeper shift.
通常,信號(hào)的主要用途是同步某個(gè)線程與其他線程的動(dòng)作。
Usually, the main use of a semaphore is to synchronize a thread? s action with other threads.
聲音信號(hào)可以通過(guò)電纜傳送而不失真。
Audio signals can be transmitted along cables without distortion.
編碼信號(hào)由碟形衛(wèi)星天線接收。
The coded signal is received by satellite dish aerials.
一根細(xì)電纜將信號(hào)傳送給一臺(tái)計(jì)算機(jī)。
A thin cable carries the signal to a computer.
機(jī)組人員沒(méi)有發(fā)出任何求救信號(hào)。
The crew did not send out any distress signals.
卡拉漢假定化學(xué)元素放射電磁信號(hào)。
Callahan posits that chemical elements radiate electromagnetic signals.
各種信號(hào)控制著鐵路軌道的每個(gè)部分。
Signals control each section of the railway track.
該軟件以實(shí)際測(cè)量的激勵(lì)和響應(yīng)信號(hào)為輸入信號(hào)。
The inputs of the software are excitation and response signals from testing.
信號(hào)會(huì)被轉(zhuǎn)變?yōu)閿?shù)字代碼。
The signal will be converted into digital code.
該復(fù)合信號(hào)包含多個(gè)信號(hào)分量,每個(gè)信號(hào)分量都具有一個(gè)單一的頻率,每個(gè)單一頻率都是由旋轉(zhuǎn)機(jī)械的旋轉(zhuǎn)頻率決定的。
Each of the componential signals is decided by the rotating frequency.
照相機(jī)有內(nèi)置自動(dòng)防故障裝置,該裝置確保相機(jī)在未接到正確信號(hào)時(shí)不會(huì)啟動(dòng)。
The camera has a built-in failsafe device which prevents it from working if the right signals aren't received.
第一次出現(xiàn)警示信號(hào)是在3月份,當(dāng)時(shí)該公司未能按時(shí)交納3,000萬(wàn)英鎊的首期付款。
The first warning signals came in March when the company defaulted on its initial payment of £ 30 million.