uranium [ju'reiniəm]

uranium的基本解释

n.

铀

uranium所属的单词分类

Metal / 金属 [28]

yellow gold  ·  zinc  ·  uranium  ·  tungsten  ·  titanium  ·  tin  ·  steel  ·  stainless steel  ·  silver  ·  platinum

与uranium相关的网络例句 [注：此内容来源于网络，仅供参考]

By above research, the following results are obtained.(1)The extracting module of aero-radioactive thematic information is integrated with ENVI, the remote sensing image processing software;(2) Based on the IDL, the computer program modules extracting following uranium thematic information have been developed, including initial uranium contents, active uranium contents, uranium migration coefficient, uranium information strengthen, uranium D-value and variance Ratio etc, al. Some of kalium special information extracting modules are also developed;(3)Based on the IDL, the aero-radioactivity information multi-parameter focus analysis module is developed;(4) It is proposed that a lots of phenomenon of uranium immigrating exist in Keping-Kuche are in the Neocene period. Because of the uranium pre-enrichment, the areas with high uranium content were formed in Neozoic and Quaternary. The above migration uranium are also the abundant source for uranium ore-forming in favorable strata of Mesozoic and Cenozoic system;(5)There are obvious uranium immigrating and enrichment in Eastern Portion of Keping Block Uplift, Yinate-Laolongjiang, and Qidaoban-KuChe.

通过上述研究，取得了如下成果：(1)实现了航放专题信息提取模块与ENVI遥感图像处理软件的无缝集成；(2)基于IDL语言开发了初始铀含量、活性铀含量、铀迁移系数、铀信息增强、铀差值方差比等航放铀专题信息，钾专题信息提取处理程序；(3)基于IDL语言开发了航放信息多参数聚焦分析处理程序；(4)发现柯坪-库车地区在晚第三纪开始出现了大量的铀迁移富集现象，不仅使上第三系、第四系沉积时因铀的预富集而形成铀含量高场区，而且也为研究区中新生代有利目的层的铀成矿提供了铀源条件；(5)研究认为，研究区柯坪断隆东段，英阿特-老龙江，七道班-库车等三个区块存在明显的铀迁入富集。

Hypogene high thermal or deep source epi-mesothermal condition and it is not only stressed the mantle source simply but also the crust-mantle;②in order to guid ore exploration better the artificial classification of uranium deposits should be broken and uranium ore-forming system strengthened;③much attention should be paid to searching the diabase-hosted rich uranium ore in strongly argillized cataclastic zone;④attention should be paid to the influence of basement of volcanic basin on the uranium ore formation that should be undstood both in feeling and theoretically through the ore propect process;⑤relation of red basin with uranium ore formation can be made clear from analyzing tectonics, paleo-climate and time and it is not only theoretically important but also helpful to uranium ore prediction;⑥crypto explosive pipe is an uranium ore, rich uranium ore host structure and it is the next goal for uranium ore exploration in east China.

摘要文章论述了华东火山岩型铀矿找矿值得重视的地质问题：①铀成矿既可形成于浅源浅成低温条件，也可形成于深源深成高温或深源浅成中低温条件，在强调深源时，不是简单地认为是幔源就可以了，还必须强调壳幔作用的地质过程；②打破人为的&类型&划分，加强&铀成矿系统&的研究，更好地指导找矿；③研究基性脉体与铀成矿问题应注意构造、岩石矿物成分、成因、蚀变与成矿3大问题，注意寻找泥岩化作用强烈的破碎辉绿岩脉中的富铀矿；④火山盆地基底对铀成矿的作用主要是提供铀源，将基底对铀成矿的影响从感性认识推向理性认识，有效地指导找矿；⑤红盆与铀成矿关系可以从构造、古气候及时间分析研究中得出结论，它不仅仅是一个理论问题，而且有助于铀成矿预测；⑥隐爆角砾岩筒是铀成矿、成富矿的重要储矿构造，是华东火山岩型铀矿找矿的新领域。

These problems are determining recharge area position, water source, uranium source of the groudwater in sandstone; the relation between partial discharge source of the groundwater in sandstone and uranium ore-forming; the relation between mineralizing hydrogeochemistry condition and fixed position uranium deposit or uranium ore-body or uranium mineralizing range; and relation between hydrogeochemistry trackways (such as, uranium, thorium concentrations; Th/U,〓U/〓U,〓Th/〓U, and 〓Th/〓U ratios etc) in the rock and uranium ore-body fixed position and so on.

详细研究的问题有：含铀砂岩地下水补给区及水源、铀源问题；局部排泄源与铀成矿关系问题；成矿水文地球化学条件及其与铀矿床及铀矿体或铀矿化地段定位关系问题；以及岩石中水文地球化学形迹(铀、钍含量、Th/U、〓U/〓U、〓Th/〓U和〓Th/〓U比值等)与铀矿体定位的关系问题等。

与uranium相关的网络解释 [注：此内容来源于网络，仅供参考]

uranium：铀

克拉普罗特也就沿用这个习惯,将92号元素取名为"铀"(Uranium),他按照在此前8年发现的天王星的名字"Uranus"给"铀"命名. "天王星"(Uranus)这个名词源自古希腊神话中的天空之神乌拉诺斯(Ouranos)的名字,它乃克洛诺斯神.

uranium：(化学元素)铀

Cesium:(化学元素)铯 | Uranium:(化学元素)铀 | Muse:细想

uranium：增压排空

提铀:Exatraction of Uranium | 增压排空:uranium | 铀合金:Uranium alloy

uranium：铀云母类矿物

uranite 铀云母 铀云母类 | uranium 铀云母类矿物 | uranium-actinium 锕铀

enriched uranium：浓缩铀

IAEA在2007年在调查北韩的核武相关设施时发现有日本制真空帮浦被转用做为浓缩铀(Enriched Uranium)的设备,而且真空帮浦可提高浓缩的效率. 这是该总署在调查北韩核武设施时,首度发现有日本制零件被转用,而该日制帮浦原本是出口到台湾.