信號用英語怎么說
信號是表示消息的物理量，如電信號可以通過幅度、頻率、相位的變化來表示不同的消息。這種電信號有模擬信號和數(shù)字信號兩類。信號是運(yùn)載消息的工具，是消息的載體。那么你知道信號用英語怎么說嗎?下面來學(xué)習(xí)一下吧。
信號英語說法1：
signal
信號英語說法2：
semaphore
信號的英語例句：
信號響時(shí)，人人脫帽致敬。
Everyone uncovered when the signal sounded.
紅燈常常是危險(xiǎn)的信號。
A red lamp is often a danger signal.
沒有視頻信號。
There is no video signal.
燈塔每一分鐘發(fā)出兩次信號。
The lighthouse flashes singals twice a minute.
時(shí)鐘信號輸入端被設(shè) 計(jì)用于提供時(shí)鐘信號。
A clock signal input is designed to supply a clock signal.
對隨機(jī)信號和混沌信號的特性進(jìn)行了分析比較。
The characteristics of stochastic and chaotic signals have been studied.
相反，市場可能正在發(fā)出更深層次變化的信號。
Rather, markets may be signaling a deeper shift.
通常，信號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.
聲音信號可以通過電纜傳送而不失真。
Audio signals can be transmitted along cables without distortion.
編碼信號由碟形衛(wèi)星天線接收。
The coded signal is received by satellite dish aerials.
一根細(xì)電纜將信號傳送給一臺計(jì)算機(jī)。
A thin cable carries the signal to a computer.
機(jī)組人員沒有發(fā)出任何求救信號。
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。
Callahan posits that chemical elements radiate electromagnetic signals.
各種信號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)際測量的激勵(lì)和響應(yīng)信號為輸入信號。
The inputs of the software are excitation and response signals from testing.
信號會(huì)被轉(zhuǎn)變?yōu)閿?shù)字代碼。
The signal will be converted into digital code.
該復(fù)合信號包含多個(gè)信號分量,每個(gè)信號分量都具有一個(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)警示信號是在3月份，當(dāng)時(shí)該公司未能按時(shí)交納3,000萬英鎊的首期付款。
The first warning signals came in March when the company defaulted on its initial payment of £ 30 million.
信號用英語怎么說
