Nuclear weapons are the ultimate deterrent.

核武器是终极的威慑力量。

Iran shall never possess any nuclear weapons.

伊朗永远不会拥有核武器。

Pope Francis has made an impassioned appeal for the abolition of nuclear weapons.

教宗方济各就废除核武器发出了慷慨激昂的呼吁。

Different levels of enriched uranium are needed to produce nuclear power and nuclear weapons.

用于核能和核武器的浓缩铀水平是不同的。

Training also focuses on the possible use of biological and nuclear weapons.

练也中于可能使用生和核武器。

This is not about acquiring nuclear weapons.

而与核武器无关。

One, getting rid of nuclear weapons on the Korean Peninsula.

一是在朝鲜半岛上销毁核武器。

The U.S. and Russia have the largest arsenal of nuclear weapons.

美国和俄罗斯拥有最大的核武库。

Right. And things got even scarier in modern times with the invention of nuclear weapons.

是的。在现代，随着核武器的发明，情况变得更可怕。

The existence of nuclear weapons poses a grave threat to the future of the world.

核武器的存在对世界的未来构成了严重的威胁。

The defection came at a time of heightened tension over North Korea's nuclear weapons program.

叛逃事件发生时，两国关系因朝鲜核武器计划而高度紧张。

That it could go in to carry out strikes loaded with a nuclear weapon.

它们搭载核武器后就可以进入战场进行空袭了。

They were originally designed for the Cold War to carry nuclear weapons.

它们最初是为冷战设计的，可以携带核武器。

Each nation was trying to build more nuclear weapons.

每个国家当时都在努力制造更多的核武器。

They still believe that nuclear weapons are a problem.

他们仍然认为核武器是一个问题。

If so, they would suddenly have the Western Hemisphere within range of nuclear weapons.

如果是这样，他们将突然把西半球置于核武器的射程之内。

" We will never allow Iran to have a nuclear weapon."

“我们永远不会允许伊朗拥有核武器”。

They both, as you mentioned, have nuclear weapons.

如你所说，双方均拥有核武器。

But since then, North Korea has not reduced its nuclear weapons program.

但是自那以后，朝鲜没有减少发展核武器项目。

OK, but what if we explode more nuclear weapons?

是的，但如果我们引爆更多的原子弹会怎么样呢？