enriched uranium

AIM To study the stimulatory effect on DNA synthesis and unscheduled DNA synthesis ( UDS) in splenic lymphocytes induced by low dose enriched uranium 235 U.METHODS By using 3 H-TdR incorporation assay technique, the DNA replicative synthesis of splenic lymphocytes stimulated by PHA and LPS was observed.

目的：研究了低剂量浓缩铀对脾淋巴细胞DNA合成和UDS的刺激效应。方法：运用3H-TdR掺入技术，观察了脾淋巴细胞在PHA和LPS刺激下的DNA复制合成。

From 1993 through 2006, the International Atomic Energy Agency documented 175 cases of nuclear theft, 18 of which involved highly enriched uranium or plutonium,

从1993年到2006年，国际原子能机构记录在案的核失窃案件就有175起其中18起和高浓缩铀和钚有关

The imported reactor fuel assembly MARIA program system is adapted to CYBER 825 computer in China Institute of Atomic Energy, and extensively used for a series of enriched uranium bare sphere critical assemblies.

在CYBER825计算机上移植了引进的反应堆燃料组件计算程序系统MARIA以后，又将该程序系统推广应用于加浓铀裸球临界装置。

Enriched uranium is a key component of a nuclear weapon.

浓缩铀是核武器的关键组成部分。

Methods PC12 cell was irradiated with DMEM/ F12 agent of enriched uranium, and the internal exposure doses were calculated.

方法在PC12细胞中加入浓缩铀DMEM/F12工作液，计算PC12细胞的内照射吸收剂量。

Those two stockpiles give it enough enriched uranium to make up to six nuclear warheads, should it choose to do so.

这两种库存使得伊朗方面有足够的浓缩铀去制造6个核弹头，一旦他真的打算这么做。

It is shown that it is able to produce highly enriched uranium in a small scale of 10 kg/ a using so called threshold chemical reaction method for laser-based separation of uranium isotopes in molecular forms.

论证了激光分离铀同位素阈能反应分子法在高浓铀小规模（10kg／a）生产中的可行性。

Study on Introducing Slightly Enriched Uranium Fuel Into CANDU-6 Reactor

CANDU-6型反应堆中引入稍加浓铀的研究

The United States has been working to remove highly enriched uranium from a Pakistani nuclear reactor, out of concern that it could be used to build an illicit nuclear device.

美国一直努力消除从巴基斯坦的核反应炉高浓缩铀出于关心，它可以用来建立一个非法的核装置。

Enriched uranium is a key component of a nuclear weapon

浓缩铀是核武器的关键组成部分。

On Monday Ukraine announced that it would eliminate its stockpiles of highly enriched uranium by 2012.

周一,乌克兰宣布将在2012年全部清除其高浓缩铀库存.

The International Atomic Energy Agency says Iran has stepped up production of its enriched uranium.

国际原子能机构称伊朗已经加紧浓缩铀的生产。

Low enriched uranium is used in power plants. High-enriched uranium is used for warheads.

低纯度浓度铀可用于核电厂, 高纯度浓缩铀可用于核弹头.

There, it will be blended down to low-enriched uranium and used in power plants.

在那里, 这些浓缩铀将被混合成低浓缩铀,然后用于核电厂.

If engineers are unable to cool a damaged fuel core, enriched uranium can melt into a pool of radioactive lava. The meltdown can burn its way out of the containment vessel or send radioactive steam out through cracks in the system.

如果工程师们无法成功冷却受损燃料核心，浓缩铀会像一滩具有放射性的熔岩，烧穿安全壳，或者让具有放射性的水蒸气从系统裂缝流入外界。

It promise promised to give up all of highly enriched uranium by 2012.

它承诺2012年前将放弃拥有的所有高浓缩铀原料.

However, in the same report, the IAEA says Iran has begun installing machines for creating highly enriched uranium at an underground site near the holy city of Qom.

然而，在同一份报告中，国际原子能机构称，伊朗已经开始在圣城库姆附近的地下工厂中安装用于制造高浓缩铀的机器。

The latest report by the International Atomic Energy Agency reveals that Iran is rapidly increasing its stockpile of enriched uranium, which could be rendered into weapons-grade material should Tehran decide to develop a nuclear device.

国际原子能机构（IAEA）发布的最新报告表明，伊朗正迅速增加浓缩铀的库存。如果伊朗决定发展核武器的话，这些浓缩铀可以用作原料。

Clearly, if Iran offered a verifiable and major concession to export a part of its stock of its highly enriched uranium and ceased production [ of highly enriched uranium], we would discuss how to respond, a western diplomat said.

一位西方外交官表示：显然，如果伊朗作出可验证的重大让步，出口一部分高浓缩铀库存，并停止生产（高浓缩铀），我们就会讨论相应的回应政策。

Once Qom is on line, it will be able to produce ever more enriched uranium, ever faster.

一旦库姆上线，那它将能以更快的速度生产更多的浓缩铀。

highly enriched uranium is a key component in nuclear weapon assembly.

高浓缩铀是核武器组装中的一个关键组成部分。