Radiowaves are electromagnetic radiation that we can't see.
无线电波是一种我们看不见的电磁辐射。
All of that is electromagnetic radiation.
这些都是，电磁辐射。
Light is a form of electromagnetic radiation.
光是以电磁射线的形式存在的。
I now want to change to electromagnetic waves.
我想转到，电磁波的内容。
Now we will explain electromagnetic waves.
我们现在来解释电磁波。
Electromagnetic waves travel as fast as light.
电磁波传播的速度和光一样。
Light can be thought of as electromagnetic radiation.
光可以认为是电磁波的幅射。
Electromagnetic bridge crane is a kind of bridge crane.
电磁桥式起重机是桥式起重机的一种。
This is the basic problem of electromagnetic compatibility.
这就是电磁兼容的主要问题。
Magnetic shield is the difficulty of electromagnetic shield.
磁场屏蔽是电磁屏蔽中的难点。
Antenna is needed to receive and launch electromagnetic wave.
天线是接收、发射电磁波的必备部件。
This is the basic principle behind electromagnetic propulsion.
这是电磁推进力的基本原理。
Land vehicles, too, will soon be fitted with electromagnetic cannon.
地面战车也一样将迅速装备电磁炮。
Electromagnetic brake is one kind of new vehicle USES the brake.
电磁制动器是一种新开发的新型车用制动器。
Tube electromagnetic forming is realized by magnetic pulse force.
管件电磁成形是依靠磁脉冲力来实现的。
A magnetic ascension is not an electrical or electromagnetic one.
一个磁性的提升并非电性或电磁性提升。
From the electromagnetic radiation, you can clearly determine direction.
从电磁辐射中，你可以清楚地决定研究方向。
The new method of electromagnetic separation can overcome the faults.
电磁净化方法，可以从根本上克服上述方法的不足。
The Organism is the most sensitive receiver of electromagnetic waves.
生物体是最敏感的电磁波接收者。
We use finite difference method to solve electromagnetic wave equation.
采用有限差分方法，对波动方程求数值解。
It was realized at that time that light is a kind of electromagnetic wave.
当时人们认识到了光是一种电磁波。
What kind of changes are now spreading in the case of an electromagnetic wave?
但是现在在电磁波的例子中，传播的是哪一类变化呢？
Marian: Well, you know that light ACTS like a wave of electromagnetic energy, right?
玛丽安：嗯，你知道光像电磁波那样传播，是吧？
Light is to be considered as some kind of wave motion of electromagnetic origin.
我们应该把光看成是某种电磁性质的波动。
For a time Maxwell retired to his home to finish his work on electromagnetic theory.
有一段时间，麦克斯韦退隐家中，以便完成他的电磁理论研究工作。
Avoid strong and walk together, in order to avoid the electromagnetic interference.
避免和强电走在一起，以免强电对其干扰。
Astronomical research began to spread over the whole range of electromagnetic waves.
天文研究开始向整个电磁波谱范围延拓。
Astronomical research began to spread over the whole range of electromagnetic waves.
天文研究开始向整个电磁波谱范围延拓。
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