查询词典 uranium

Smh.com.cnApril 5, 2008 In Hunan province, peasants have made a cottage industry out of mining uranium ore.

smh.com.cnapril五， 2008年在湖南，农民作出了平房工业走出开采铀矿。

A yellow radioactive mineral; an ore of uranium and radium and vanadium .

一种黄色的放射性矿物；一种由铀、镭、钒混合而成的矿石。

Fuel for nuclear reactors comes from uranium ore, where when mined, spontaneously produces radioactive substances as by-products.

核反应的燃料来自于铀矿，采矿时，天然会产生带放射性的副产品。

The construction characteristic of biomembrane oxidizing tank and specialty of packing material used in the process of bacterial heap leaching of uranium ore are introduced in this paper.

介绍了铀矿细菌堆浸的生物接触氧化槽的结构特点和填料特性，总结了生物接触氧化槽系统设计计算方法，鼓风曝气系统配置原则和运行管理措施。

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。

The country has the world's biggest deposits of bauxite, as well as gold, diamond, uranium and iron ore – resources that enabled Mr Conte to survive periods of global isolation.

几内亚有着世界上最大的铝士矿储量，以及黄金，钻石，铀和铁矿石等资源。这些资源使前执政者Conte能在全球孤立期间生存下来。

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。

The solution is then treated to precipitate uranium oxide.

得到的溶液之后通过处理来析出铀氧化物。

If a was taken out by depleted uranium, there may be oxide that you don't want to inhale.

如果一个采取了由贫化铀，可能会有氧化氮您不想吸。

Together, a BHP-Rio would produce more than 25 percent of the world's uranium oxide supply.

如果必和必拓集团和力拓集团合并，将控制全球25%的氧化铀供应。

Objective:To compare the response control and attention of Schizophrenic patients with that of the healthy controls by Integrated Visual and Auditorycontinuous performance test. To quantitate the impairment of cognitive function in patients, and to explore the relationship between cognitive function and the severity of the disorder.

目的：探讨精神分裂症病人在IVA持续操作测试中的反应控制能力、注意力等，并与健康人进行比较，从而量化精神分裂症病人的认知功能损害，并进一步探讨其认知功能与疾病严重程度的关系。

Main effective factors including subcooling degree, mechanical vibration, gas hydrate reformation, environment temperature, noncondensing gas and surfactant are analyzed.

指出过冷度、机械振动、重复生成水合物、环境温度、不凝性气体、添加剂是影响气体水合物生成的主要因素，还对R152a水合物的放冷进行了实验研究。