A radio signal has both electrical and magnetic properties.

无线电信号具有电、磁双重属性。

辞典例句

A nerve cell, for example, rapidly transmits electrical signals in the body.

例如, 神经细胞在体内能迅速传递电信号.

辞典例句

The demodulator receives its reference voltage from the signal - generator voltage supply.

解调器的参考电压由电信号发生器电压电源供给.

辞典例句

An eletric motor was driven between two limits by electrical signals from the programme.

由程序器发出电信号,使马达转动,并可停在两个限位以内.

辞典例句

Any tape punch that automatically converts coded electrical signals into perforation in tape.

自动地将编码电信号变换为纸带上的穿孔的任何纸带穿孔机.

辞典例句

I've already got the other two on a wireless relay.

我已经得到另两个无线电信号了.

电影对白

Similar to radio signals radiation can transfer energy through empty space.

类似无线电信号辐射即可在空间转移能量.

互联网

At the receiving end, a photodetector converts them back to electrical signals.

在接收端, 由光电探测器再把光脉冲信号转换成电信号.

互联网

The radio signals emitted from these materials are detected.

从这些材料中发出的无线电信号被检测到了.

互联网

The scanner emits a low frequency radio signal, activating the microchip.

扫描仪会发出一些低周波的无线电信号, 来激活微芯片.

互联网

We couldn't locate the source of the radio signal.

我们无法确定无线电信号的来源.

互联网

Hence, we introduce the method of reconstructing the attractor in state spaces.

然后引出重构状态空间吸引子方法并阐述其在脑电信号系统分析中的意义.

互联网

The invention overcomes limit of only taking myoelectric signal as signal source.

本发明有效地克服了仅以肌电信号为信号源的局限性.

互联网

I can't receive any telecommunications signals sent from broadcasting stations.

我现在接收不到电台发出的电信号.

互联网

Each test were parked outside a radio signal to monitor the car.

各个考区外都停着一辆无线电信号监测车.

互联网