无线电波的例句大全

The single feed point produces a uniform traveling wave a desired frequency of the radio wave.

该单一馈送点产生无线电波所需频率的均匀行波.

Direct conversion of electric energy to light by a solid phosphor subjected to an alternating field.

说明有关通过交变电磁场来实现的传输(无线电波、光).

The super-powerful radio waves are beamed to the ionosphere, heating those areas, thereby lifting them.

超强能量的无线电波被发射到电离层, 加热那些区域, 由此抬升它们.

Radio telescopes are giant dish-shaped antennas by means of which we can collect radio waves coming from outer space.

射电望远镜是巨大的抛物形天线，使用这种天线我们能够收集来自外层空间的无线电波。

Aircraft buzzed overhead searching the forest and intelligence specialists monitored the airwaves.

飞机盘旋在丛林上空进行搜索,情报人员监听着无线电波.

These radio waves are coming at 15000 hertz.

这些无线电波以每秒15千赫的波长发出.

The radio waves generate heat in the targeted muscle tissue and burn away.

无线电波在靶向的肌肉聚集热量并且燃烧掉他们.

Instead, Big Ben's mellow voice came clear, sententious . Reassuring, over the air.

但恰恰相反, 通过无线电波从收音机里传出的是大本钟柔和圆润的钟声,那么清晰 、 威严, 给人以安慰和信心.

Their instruments detected very faint radiowaves at a frequency of 3 kilohertz.

他们的仪器检测到一个3千赫的微弱无线电波。

The fishnet must absorb only a tiny fraction of the radio waves to avoid being vaporized.

为了防止被蒸发,探测器只能吸收微量的无线电波.

Heinrich Hertz produces radio waves.

海因里希.赫兹制造出无线电波.

Much later Heinrich Hertz demonstrated radio waves in a primitive manner.

隔了相当长一段时间,赫兹用一种简单的方法证明了无线电波的存在.