查询词典 uranium ore

There is some good ore in Canada and the former Czechoslovakia, while the most important source of uranium is Belgian Congo.

有一些好的在加拿大和以前的捷克斯洛伐克，然而最重要的铀来源是在比利时和刚果。

In some way, the nature of the geochemical field shows that the deep fluid took part in the energy mineral reservoir formation and mineralization.2、 In zones with the strong tectonic activity and basement faults, the elements combination of petroleum is complex and the material from deep resource can be found in which. The character of elements geochemical and carbon isotope all show that there are deep fluid components in some Energy Minerals. The material source of the water accompanying with petroleum reservoir is complex, and which with multi-sources. The character of elements geochemical shows that the uranium of Dongsheng uran ore comes from the upper crust, the greyish-green gritstone and hoary kaolinised argillaceous siltstone is important for the formation of uranium deposits,and the grey gritstone is great potential to surveying uranium deposits .

基底断裂带和构造活动强的区域，原油中元素组合复杂，并含有深源物质；元素地球化学特征和同位素特征反映部分能源矿产中含有深部流体成分；盆地内油气藏伴生水的物质来源较为复杂，具有多源性；元素地球化学特征显示东胜铀矿的铀源主要来自上地壳，灰白色高岭土化泥质粉砂岩及灰绿色粗砂岩对铀矿的形成具有重要的意义，灰色粗砂岩具有良好的找矿潜力；元素地球化学特征还表明，黑岱沟煤及煤层夹矸中微量元素来源于上地壳。

Under this geological-evaluation model a computer evaluating program is made in Ziyuan and Lujing uranium ore -fields.

通过对硬岩型铀矿坑口堆浸法的工艺流程分析，总结出坑口堆浸成本由矿石开采费用、主要原材料费用等14项要素组成，并建立了地质经济评价模型。

Thus, the hydrogeochemistry of mineralizing condition and prediction of North-Western sandstone type uranium ore in Chine Have all round been known by us.

并由此对我国西北砂岩型铀矿成矿条件和成矿预测中的水文地球化学有了一个较全面系统的认识。

In the North Ordos basin the sandstone-type uranium deposits developing in the system of sandstone beds of sedimentary facies of braided river course in Midde Jurassic Series,at the same time it happen some show of ore:the alteration zone of chloritization,bleaching decoloration and carbouation of epigenetic alteration,which show of ore are immediate and indirect for uranium mineralizing process.

摘 要：发育于内蒙古鄂尔多斯盆地北部中侏罗统直罗组辫状河相杂砂岩体内的砂岩型铀矿，有一系列较为特殊的与放射性铀成矿有直接或间接关系的成矿地质现象：绿色化蚀变带、漂白退色化带、二次胶结钙化砂岩团块及钙化砂岩断续层与&钙化木&后生蚀变现象；在与铀矿化和与油气的关系认识上存在一定分歧。

In alkali metasomatic rocks, potassium is in reverse correlation with gold; and sodium is in reverse correlation with uranium, it is very important to ore-formation of uranium and gold.

研究中还认识到，在碱交代作用形成的碱交代岩中，钾与金负相关，钠与铀负相关，这对铀、金成矿有着重要的意义。

This article introduced the uraniferous phosphorus ore and the Uranium reserve in phosphorus ore ,summarized the recovery method of Uranium and evaluated the recovery method of Uranium.

介绍了我国含铀磷矿及铀含量，综述了磷矿伴生铀的回收方法，并对回收方法进行了评价和探讨。

S ., last year consumed some 12,700 short tons of processed natural uranium ore （ in the form of the oxide known as yellow cake , or U 3 O 8）. It is estimated that by 1985, When nuclear power is scheduled to account for perhaps a fourth of the total U .

据估算，到1985年，核电预定达到美国总装机容量的1/4时，新鲜核燃料的消耗率会达到至少每年55，000美吨黄饼（假如有些使用过的核电料还能以再处理过的铀和钚的形式重新使用的话）；最多每年62，000美吨黄饼。

Based on the above studies and integrated with aerial radioactivity data, the authors identified and mapped such spectral features of main ore-forming factors of uranium deposits as ore-controlling faults, hydrothermal alterations and plutons, and evaluated geological application potentials of CBERS-02B remote sensing imagery in the Taoshan granite-type uranium deposit.

在此基础上，以江西桃山花岗岩型铀矿田为试验区，结合航空放射性数据，开展了基于02B星遥感数据的控矿断裂带、热液蚀变带及主要成矿岩体等铀成矿要素的光谱特征识别与提取，并对该数据的地学应用潜力进行了评价。

Scientifically, Germany had a head start; pragmatically, with the 1940 conquest of Belgium, Hitler appeared poised to tap the abundant uranium ore of the Belgian Congo.

科学，德国有一个起步；务实，与1940年征服比利时，希特勒似乎准备利用丰富的铀矿的比属刚果。

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。