信号 的英文翻译

semaphore

signal

信号 的中文句子和英文句子

信号响时，人人脱帽致敬。

Everyone uncovered when the signal sounded.


信号旗松散地从桅杆上垂下来

A pennant lolling from the mast.


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.


红灯常常是危险的信号。

A red lamp is often a danger signal.


半导体在自动化和信号上面即将起着重要作用。

Semiconductors are going to play an important part in automation and signalling.


警察向来往车辆打信号，示意缓慢前行。

The police signalled the traffic to move forward slowly.


利用规定量化间隔，把模拟信号转化成数字信号。参阅quantization。

Conversion of an analog signal to a digital signal, with steps between specified levels.


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.


用于修饰或说明包含加密的保密或不保密信息的信号或区域。

Pertaining to a signal or area which contains either encrypted classified or unclassified information.


灯塔每一分钟发出两次信号。

The lighthouse flashes signals twice a minute.