信号 的英文翻译

semaphore

signal

信号 的中文句子和英文句子

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.


灯塔每一分钟发出两次信号。

The lighthouse flashes signals twice a minute.


我按报时信号校正我的表。

I corrected my watch by the time signal.


信号器，示号器宣告物，尤指饭店或办公室中使用的一种电子信号装置，用来指示交换台上的呼叫信号来源

One that announces, especially an electrical signaling device used in hotels or offices to indicate the sources of calls on a switchboard.


其传递函数与输入信号的频谱函数相匹配的一种滤波器。

A filter whose transfer function is matched with the frequency spectrum function of input signal.


他们发出了一枚呼救信号火箭。

They sent a distress rocket.


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.


信号旗松散地从桅杆上垂下来

A pennant lolling from the mast.


防止假信号的意外作用或者避免二义性而设置的信号。

Signal which prevents accidental operation by spurious signals or avoids possible ambiguity.


在电话技术中，利用音调在电路中传送监控、地址和报警信号的做法。

In telephony, the use of tones to transmit supervisory, address and alerting signals over a circuit.