查询词典 uranium dioxide

Subsequent redistribution of uranium in provinces formed at that time most probably resulted from orogenic processes and associated anatexis.

铀在成矿区内的重新分布，最可能是由于造山作用及伴随的泾熔作用。

The determination of free acidity with the presence of rare ,uranium,thorium andiron,etc is studied.

研究了在稀土，铀，钍及铁等元素存在下自由酸度的测定，标准回收完全，适用于稀土料液自由酸度的测定

The main paragenetic minerales are: uranophane, uranium blacks, autunite, meta-torbernite, microquartz, quartz, ankerite, calcite, fluorite, hydromica, pyrite, galena, sphalerite, and chalcopyrite.

矿化作用共可分为八个阶段，同位素研究结果表明，矿床中的铀主要来自岩浆溶液，部分轴来自围岩——侏罗系长石石英砂岩。沥青铀矿的同位素年龄为108—109百万年。

NATO ambassadors have rejected calls for moratorium on the use of antitank weapons containing depleted uranium.

北约各国大使们拒绝了暂停使用含有贫铀的反坦克武器的呼吁。

They are on an asteroid somewhere near Uranium now, and you are to bring the humanoids to the Earth.

他们现在降落到临近 Uranium 的一颗小行星上，你的任务是把他们带到地球。

At the end, prospect of the development of the hydrometallurgy of uranium is discussed briefly.

对铀水冶科学技术的今后发展作了讨论。

To make an atom bomb we have to use uranium 235, in which all the atoms are available FOR fission.

制造原子弹必须用铀235，因为它的所有原子都可以裂变。

The first atomic pile constructedconsisted of about six tons of uranium.

已建造的第一个原子反应堆含有大约六吨铀。

High temperature evaporation of molten cavity heated by electron beam in crucible is one of the most important processes in the uranium cycling system in atomic vapor laser isotope separation.

电子枪加热坩埚熔池高温蒸发是原子蒸气激光同位素分离铀循环系统的一个重要环节。

All uranium atoms do not have the same atomic weight.

所有的铀原子并非都有相同的原子量。

Mr. Putin said there were signs of genocide against the Ossetian people.

普京说，有迹象表明对南奥塞梯人进行了种族清洗。

What I'm trying to say, Tristan is...

特瑞斯坦。我想说的是。