He wrote his doctoral thesis on electromagnetism.

他写有关电博士文。

Magnetism is one part of a dual force, electromagnetism.

电。

No force — not gravity or electromagnetism or anything — can cross it.

没有任何力量——重力、电或任何东西——穿过它。

How electrons begin to move in the first place is a result of a force of nature called electromagnetism.

电子如何开始运动是一种被称为电力自然力结果。

Quantum mechanics can describe electromagnetism and the strong and the weak force that works inside atoms, but it can't describe gravity.

量子力可以描述电力和原子内部强力和弱力，但不描述引力。

Electrons are bound to an atom’s nucleus by electromagnetism.

电子通过电用与原子核结合。

So Michael Faraday was the guy who coined the word electromagnetism.

所以迈克尔·法拉第是创造电这个词人。

I describe it as an acute allergy to electromagnetism.

我称之为对电急性过敏。

But he put them together, to create a new, complete understanding of electromagnetism.

但他将它们放在一起，创造了对电全新理解。

His theoretical work in electromagnetism, thermodynamics, and the wave theory of light was equally revolutionary.

他在电、热力和光波理方面理同样具有革命性。

Faraday realized the potential of electromagnetism.

法拉第意识到电潜力。

And for that we need a fundamental  force of the universe: Electromagnetism.

为此，我们需要宇宙一种基本力量：电力。

Dark matter is stuff that interacts with gravity but not electromagnetism, so can be felt, but not seen.

暗物质是与引力相互用但不与电相互用物质，因此可以感觉到，但看不到。

Today, in the field of electromagnetism, the unit of magnetic flux density is named after Tesla.

今天，在电领域，通密度单位以特斯拉命名。

Electromagnetism also explains all of electricity.

电也解释了所有电现象。

Chuck, you're gonna be out on the street with all the electromagnetism in the world raining down on you.

查克，你要走在街上，世界上所有电都如雨点般落在你身上。

This leads us to electromagnetism: the description of magnets, electricity, or more generally, electric and magnetic fields.

这引出了电：对铁、电或更广泛地说，电场和场描述。

Today we learned about Maxwell's equations and their unifying power in the field of electromagnetism.

今天我们了解了麦克斯韦方程组及其在电领域统一力量。

So you can see why electromagnetism is an incredibly important force, and this isn't the only important application of it.

所以你可以明白为什么电力是一种极其重要力量，而且这并不是它唯一重要应用。

But you can't forget everything you've learned about electromagnetism yet, because it's coming back in a shiny new form, known as light!

但是你不忘记你所到关于电一切，因为它以一种闪亮新形式回来了，被称为光！