查询词典 enriched uranium

China and Russia joined the United States, Britain, France and Germany in backing an International Atomic Energy Agency resolution censuring Iran and ordering it to halt construction of a secret uranium enrichment plant.

中国和俄罗斯与美国、英国、法国、德国一道支持国际原子能机构的决议，该决议包括监督伊朗并要求它停止营建一座秘密铀浓缩工厂。

These results are valuable for reasonably determining the radon eduction rate in remedial action on decommissioned uranium mine.

其结果对铀矿山退役治理中氡析出率的合理确定具有一定的参考价值。

International exchange and technical cooperation on decommissioning disposal of uranium mine and mill facilities of China are introduced.

介绍了我国铀矿冶设施退役治理技术的国际交流和有关技术合作情况，归纳了国外铀矿冶设施退役治理的特点，对今后的退役治理工作提出建设性意见。

The principles, means, examples and newly-developed technologies about radioactive pollution decontaminating in decommissioning of uranium mines and mills are introduced in this paper.

介绍了铀矿冶退役的放射性污染去污的原则、方法、实例及新开发的去污技术，并对我国铀矿冶退役的放射性污染去污在方法和途径上作了探讨。

Mere talk of fudging the rules last year encouraged Russia to break them, citing spurious "safety" concerns as an excuse to sell India uranium fuel.

去年，仅仅是对于规避规则的会谈便使得俄罗斯坏了规矩，用所谓的&安全&考虑作为借口向印度出售铀燃料。

Australia used to, but its new government has gone cooler on the idea. Uranium-rich Namibia, a non-member, hankers after its own enrichment business too.

澳大利亚曾经也是这样的国家，但她的新政府在这个问题上已变得更加冷静，但像纳米比亚这样一个铀矿资源丰富的国家，却也渴望能拥有自己的铀浓缩贸易。

Albright helped sell Obeidi's story about buried uranium centrifuge parts to the media, even though a true nuclear expert would have known that what Obeidi claims to have hidden possessed absolutely no value in the field of nuclear enrichment, and any former UN weapons inspector worth his or her salt would have recognized the inconsistencies and improbabilities in the Obeidi story.

奥尔布赖特帮助出售奥贝迪的故事，约埋铀离心机部件向传媒，即使一个真正的核专家都知道什么奥贝迪声称已隐藏拥有绝对没有任何的价值在这一领域的核浓缩，以及任何前联合国武器检查员的价值他或她的盐会承认的不一致和improbabilities ，在奥贝迪的故事。

This paper briefly reviews the research history of the lung cancer due to Radon and its progenies in the past hundreds years,then presents the relationship between risk of lung cancer and radon and its progenies inbreathed by uranium miners.

简要回顾氡致肺癌的长时间认识过程和研究历史，简述了当年铀矿工人和矿工吸入氡及其子体与肺癌发病率的关系，指出环境中氡的危害。

A method for determination of high dissolved oxygenin in-situ leaching uranium process is studied.

研究了地浸采铀工艺中高浓度溶解氧的测定方法。

The interlayer oxidized zone and the concentration of uranium has the typical characters of low temperature geochemical processes. Interlayer oxidized zone can be defined from the bedrock to horizon C under hypergene weathering by such parameters as chemical metamorphosing、index of chemical weathering and index of mineral chemical differentiation.(2)Major elements can be divided into sensitive group、 active、 weak active and inert groups according to chemical metamorphosing parameter and fractional migration potential. For major elements of multivalent in the active group( Fe_2O_3、 FeO) and U, the migration and concentration trend in interlayer oxidized zone is apparent.

层间氧化带形成和铀富集成矿是地下水在低温、常压、开放体系、非平衡状态对围岩长期作用结果，元素含量及其有关地球化学参数在氧化带不同亚带中表现出一定的变化和分布规律，除Fe_2O_3、FeO、Fe_2O_3／FeO外其它元素含量及其参数只在统计学上呈现规律性变化，而不具分带意义，具有典型的低温地球化学作用特点；利用风化作用化学蚀变参数PC值、化学风化指数ICA和矿物化学分异指数ICV将层间氧化带作用界定于表生风化作用的基岩到母质层阶段。

Aquatic or marsh-growing fern allies; known to have existed since the Cenozoic; sometimes included in Lycopodiales.

生活于水中或湿地的蕨类；从新生代生存至今；有时归于石松目之中。

The engine was uprated from a 90hp Franklin to a 125hp Lycoming.

改良过的引擎是从90hp到125hp莱康明富兰克林。