signal

现在分词：

动词现在分词: signaling/signalling

更多词形：

名词: signaler | 动词过去式: signaled/signalled | 动词过去分词: signaled/signalled | 动词现在分词: signaling/signalling | 动词第三人称单数: signals/signals |

单词例句：

A type of transmission medium consisting of two insulated wire twisted together to improve its immunity to interference from other(stray) electrical signals that may otherwise corrupt the signal being transmitted.

由两根外皮绝缘的导线扭在一起组成的一种类型的传输媒体，扭在一起是为提高对可能破坏被传输信号的其它(杂散)电信号的抗扰度。

Pertaining to a connection by which one end can only send signal and the other can only receive signal.

用于修饰两点之间的连接，这种连接的一端只能发送信号，而另一端只能接收信号

It is the simplest signal to make, in time of danger or disaster.

这是在遇到危险或灾难的时候能发出的最简单的信号。

A sound or a signal, as from a horn or an electronic device.

嘟嘟声一种象从号角或电子装置发出的声音或信号

The status or condition of being ready to run. A program, task, or hardware device that is in a ready condition needs only a start signal in order to begin operation.

准备就绪即可运行的状态。一个程序、任务或硬件设备在处于就绪状态时，只需要一个起动信号就开始工作。

In telephony, a signal used by a telephone operator to gain the attention of another, or a signal sent by a subscriber held by an operator to gain the latter's attention.

在电话技术中，电话操作员使用的一种信号，用来获得另一次注意，或由操作员保持的用户发送的一种信号，用以获得随后的注意。

Send out a distress signal; the ship is sinking.

船正在下沉，发遇险信号吧。

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

播送从一发射机发送信号、图像或其它信息

There is no video signal.

没有视频信号。