查询词典 uranium nitrate

The technique of stope 1caching has been applied to industrial process in Uranium Mine No.

原地破碎浸出采矿是我国铀矿开采工业中最近发展起来的一项新技术，这项技术在七九四矿已经推广应用了三年。

The findings show that some materials with low boiling point, such as MoF6, dispersed in several stages decrease the uranium yield finally. More than 50% of sulphur presented in the yellow cake go into the air in the form of SO2 to pollute the environment.

结果表明：某些低沸点的物质，例如MoF6，分散于数工艺阶段，最终造成铀直接回收率下降， 50％以上的S以SO2形态进入大气中，污染环境。

Dr. william sweet [25] participated in both brain electrode implant experiments and the injection of uranium into medical patients at harvard university.

william sweet 博士参加了脑电极植入试验以及在 harvard 大学注射铀到医疗患者的体内。

337 Uranium ore deposit lies to the east of the Xiazhuang orefield,and there are structural fracture groups with EW,NNE-trending,diabase and syenite vein with NW-trending in the deposit region.

337铀矿床位于下庄矿田东缘，区内发育近EW向、NNE向构造裂隙群及NW向辉绿岩和正长岩脉体，发育以碱性为主的多种围岩蚀变。

These include 10 energy-related minerals, including oil, natural gas, coal, and uranium; 54 metallic minerals, including iron, manganese, copper, aluminum, lead and zinc; 91 non-metallic minerals, including graphite, phosphorus, sulfur and sylvite.

其中包括10个与能源有关的矿物，包括石油，天然气，煤炭和铀； 54非金属矿物，其中包括铁，锰，铜，铝，铅，锌； 91非金属矿物，包括石墨，磷，硫，钾盐。

On the basis of further research,this new technique is likely to be applied to the remediation of groundwater around a uranium tailings site of China.

在进一步的研究基础上，有望将这一新技术应用于我国铀尾矿库区地下水的修复中。

In the presence of tartaric acid (pH=1.5), stripping and determination of uranium are completed.

在pH =1 5的酒石酸存在下，水相样品可以直接显色测定，有机相样品用偶氮胂Ⅲ溶液反萃其中的U并同时显色测定。

Technetium from irradiated molybdenum compounds or extract uranium fission products.

锝可以从照射过的钼化合物或铀裂变产物中提取。

Technetium is a widely concerned element in spent fuel reprocessing because of its high fission yield and complex behaviors which may effect the separation of uranium and plutonium.

锝是乏燃料后处理工艺中广泛关注的元素，因为其裂变产额高，行为复杂，对铀钚分离工艺过程的影响很大。

A radioactive metallic_element that is similar to tellurium and bismuth; occurs in uranium ores but can be produced by bombarding ''.

一种放射性金属元素，类似碲和铋，见于铀矿，但能通过用中子轰击铋的核反应制造。

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。