查询词典 enriched uranium

The sandstone uranium deposit s occur in the coal-bearing leuco-clastic formation,which developed in Neogene basins and unconformably overlays the granitic basement.

以花岗质岩石为基底的晚第三纪盆地中堆积了浅色含煤碎屑岩建造，砂岩铀矿即产于其中。

The results suggest that the uranium content and 234U/238U ratio s in the sandstone of the redox transition zone are generally higher than those of the oxidation and reduction zones,while the Th/U ratios of the transition zon e are lower than those in sandstone of the oxidation zone and the reduction zone .234U/238U and 230Th/238U ratios in uran ium ore samples are in the range of their ratios in the redox transition zone.

研究表明，与氧化带、还原带相比，氧化-还原过渡带具有较高U含量和234U/238U比值，较低Th/U比值；矿石样品中的234U/238U、230Th/ 238U比值位于过渡带范围内，234U/238U比值偏高区往往是过渡带分布区。

Of, relating to, or derived from uranium, especially with valence higher than in comparable uranous compounds.

含铀的铀的，与铀有关的，或从铀中提取出来的，尤指比同类含铀的混合物具有更高价的

From tell on the other hand, the maturity that adopts smelt metal technique as uranium and improve, through reclaiming this part resource undertakes uranous product is produced, made full use of original production facilities and equipment, environmental impact is little and economic benefits is obvious.

从另一方面讲，随着铀矿采冶技术的成熟与改进，通过回收这部分资源进行铀产品生产，充分利用了原有生产设施与设备，环境影响小而又经济效益明显。

Reclaim to involve the resource of mine stopping uranium ahead of schedule as far as possible, can increase rare uranous resource not only reclaim utilization rate, reduce waste, and be helpful for retiring be opposite after processing retire the management of the project.

尽量回收提前关停铀矿山的资源，不仅可以提高稀有铀资源的回收利用率，减少浪费，而且有利于退役治理后对退役工程的治理。

For developing a method to reduce the emanation coefficient of Rn in materials, emanation coefficient of Rn in geological uranous materials such as zircon, uranium-bearing ore, etc is measured. Heating is used to study the effect of heating temperature on emanation coefficient of Rn.

通过了解锆英砂、铀矿粉、石英砂铀矿粉混合物等含铀地质材料中222 Rn的析出情况，探索了降低这些材料中氡射气析出率的方法，并应用灼烧法研究了灼烧温度对上述材料中氡射气析出率的影响。

The uranium-bearing vonsenite deposit in Liaodong is a unique and superlarge deposit.

辽东硼铁矿床是一处类型独特的超大型矿床。

Those obstacles have not deterred several new firms that hope to strike it rich with uranium.

这些阻碍都未能阻止一些新公司希望以铀致富。

But the changing fortunes of nuclear power have accentuated the ups and downs for uranium.

然而，核大国的命运变化突出了铀的起伏。

But when starry-eyed parents start blathering on about their children in tones drenched in honey, while the little terror is ripping the place up and putting the finishing reducing the uranium for his Intercontinental Ballistic Missile, my patience wears thin, so I will keep the Vaseline-coated lens of a doting daddy to a minimum.

我不认为这会成功。讽刺的是，就目前而言，我们在西方的祖国，新西兰显然是这两个国家中更富有社会主义色彩的。比如说新西兰的福利安全网，比如说对政客的态度(中共的领导人才不会象海伦-克拉克那么随和……)。比如说中国的法制，农民实际上被当作次等公民对待。

As a dominant party,CPC government should play a guardian,supervisee and guarantee role to overcome all the difficulties in the development of charitable cause and bring it into full play in the establishment of harmonious society on policies and regulations basis.

在中国共产党的文献中第一次把发展慈善事业提到&最广泛最充分地调动一切积极因素，不断提高构建社会主义和谐社会的能力&的高度来认识。近年来，社会学界对慈善事业的理论专著发表较多，有鉴于此，笔者不揣浅陋，谈谈自己的认识和见解。

Flow through the land, the land of the scale of operation allows the effectiveness of the land may be raised.

通过土地的流转，土地的规模经营可以让土地的效益得到提升。