查询词典 uranium

Highly enriched uranium is required for nuclear weapons.

高度浓缩铀是核武器所需材料。

US officials said that Ukraine has sufficient highly enriched uranium for several nuclear weapons.

美国官员表示，乌克兰的高浓缩铀储备足够制造几个核武器。

There is certainly concern that the Iranians are building up their stocks of low enriched uranium.

他说：当然担心，伊朗正在建立低浓缩铀的股票。

He gave a cautious endorsement of U.S.-backed U.N. plan to handle Iran's enriched uranium.

他介绍了美国支持联合国提出的计划，以处理伊朗的浓缩铀谨慎赞同。

Enriched uranium is needed to operate the plant normally.

需要浓缩铀工厂的正常运作。

Hutcheon's job is to look for evidence of the production of highly enriched uranium or plutonium , the essential components of nuclear weapons.

他的工作是找到生产高浓缩铀或钚的证据，这两种成分是核武器必不可少的。

A similar deal was first proposed last October, when Tehran had a much smaller stockpile of enriched uranium.

类似的协议是去年10月首次提出时，德黑兰的浓缩铀库存小得多。

In Canada, natural — not enriched — uranium is used to power the CANDU reactors.

例如，在加拿大，天然铀而不是浓缩铀被用来驱动CANDU反应堆。

America is already blending down some of its highly enriched uranium to make it available for civilian use.

美国已经将一些高浓铀稀释使得可以用以民用用途。

Obama's call for an international treaty banning the production of new highly enriched uranium and plutonium.

它回避了核扩散这个最棘手的问题，也无意推动奥巴马的一个呼吁：订立国际性条约，禁止生产新的高浓缩铀和钸。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。