The city and the areas around it are an ice-free port and a nuclear-weapon-free zone.

那城市及其周围的地方是不冻港和无核区。

youdao

If somebody knows you have a nuclear weapon in your house, they're going to think twice about breaking in.

如果知道你家里有核武器，他们在破门而入之前肯定会再三考虑。

youdao

They know that they will be treated differently if they can prove they have a nuclear weapon.

他们知道如果能证明自己拥有核威慑力，整个世界就会用另一种态度来对待他们。

youdao

The president said groups like al-Qaida would surely use a nuclear weapon if they got one.

VOA: special.2010.04.17

In Washington, a military intelligence official told a Senate committee that Iran could be one year away from producing enough highly-enriched uranium for a nuclear weapon.

VOA: special.2010.04.17

The New York Times reported Saturday the IAEA has tentatively concluded Iran has the know-how to design and build a nuclear weapon.

VOA: standard.2009.10.04

Even worse, reprocessing produces copious quantities of concentrated nuclear-weapon-usable materials, primarily plutonium.

WSJ: What Should the U.S. Do With Nuclear Waste?

The states so strongly believe they are right in the case that they are seeking "nuclear-weapon-like remedies" such as breaking up the company or forcing it to license the source code for Windows, Mr Kovacic said.

BBC: News | The Company File | Microsoft ruling imminent

Determined to give effect to its unmet 31 July demand that Iran suspend all uranium enrichment-related and reprocessing activities, the Security Council today imposed sanctions on that country, blocking the import or export of sensitive nuclear materiel and equipment and freezing the financial assets of persons or entities supporting its proliferation sensitive nuclear activities or the development of nuclear-weapon delivery systems.

UN: Security Council