信号 的英文翻译

semaphore

signal

信号 的中文句子和英文句子

输电线路一个用来在广大地区内传递电力或电磁信号的内部相联的网络，尤指由高压电线和发电站组成的网络

An interconnected system for the distribution of electricity or electromagnetic signals over a wide area, especially a network of high-tension cables and power stations.


鉴别器，鉴频器一种将输入信号的某一特征，如频率或相位转变为幅度变化装置，其变化大小因信号与标准或参考信号的不同程度而异

A device that converts a property of an input signal, such as frequency or phase, into an amplitude variation, depending on how the signal differs from a standard or reference signal.


减少元件和电路的几何尺寸，以达到增加电路的封装密度、减少功耗和减小信号传播延迟的目的。

The reduction in size of components and circuits for increasing package density and reducing power dissipation and signal propagation delays.


反过来说，其他星球上的刚刚开始进化的智力生命，他们要过几千年之后，也许才可能收到我们的信号。

Conversely, intelligent beings which are just beginning to develop on remote worlds may be ready to pick up our signals in thousands of years.


播送从一发射机发送信号、图像或其它信息

The sending of a signal, picture, or other information from a transmitter.


灯塔每一分钟发出两次信号。

The lighthouse flashes signals twice a minute.


在通信链路上出现的噪音或无用的信号，它损害语音、数据的接收或正确的解释。

On a communications link, noise or unwanted signals that impair the receipt or correct interpretation of speech or data.


红灯常常是危险的信号。

A red lamp is often a danger signal.


这些海滩上的信号灯是用来提醒和指示船舶的。

These beacons on the coast are to warn and guide ships.


他们发出了一枚呼救信号火箭。

They sent a distress rocket.