铀

The terminology of"leaching solution"used in the domain of in situ leaching of uranium is discussed in the view of scientific rationality.

对我国地浸采铀中所使用的术语"溶浸液"的科学性提出了看法，供探讨。

These may suggest that speciation analysis method could be helpful in the field of uranium technology.

化学形态分析可以为精确地控制铀工艺实验的进行提供帮助。

Specific forms of waste are uranium and thorium mining and refining.

具体形式的废物，铀和钍的采矿和冶炼。

Influenced by the exterior source input of the detrital matters, U-series dating using aragonite is not suitable to the study of Lake Sugan sediment and a further study is required.2. The isotopes study of precipitation-groundwater-lake water system in Lake Sugan drainage area indicates that in modern climate system, the precipitation in Lake Sugan drainage area is mainly supplied by the water vapor carried by Westerly.

沉积物文石的铀系测年受到外源碎屑输入的影响，在苏干湖并不适用，需做进一步的研究。2、苏干湖流域降水-地下水-地表径流-湖水同位素系统研究表明，现代气候条件下苏干湖流域大气降水主要来源于西风环流携带的水汽输入。

Using this varve dating results, we calibrate the other dating methods (radiocarbon dating and U-series dating) which were carried out in Lake Sugan. It was found that in the Little Ice Age with clastic varve type, radiocarbon dating has 2630 years radiocarbon reservoir effect, while beyond the LIA, the radiocarbon reservoir changed as the time passed.

通过已经得到验证的年纹层年龄-深度序列，对苏干湖其它测年手段~(14C测年和铀系测年进行验证，发现在碎屑类纹层沉积阶段即小冰期阶段，水生植物残体的~(14)C测年存在2630年碳库效应，小冰期以外时段碳库效应责随时间变化。

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。

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。

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。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。