铀化合物

要避免使用那种非专用的同位素成分的铀化合物。

It is important to avoid the use of uranium compounds of unspecified isotopic composition .

端视ICP-AES测定铀化合物中的40种微量杂质元素

Determination of forty trace elements in uranium compounds by end-on viewed ICP-AES

含铀化合物UAl3和USn3电子结构的密度泛函研究

Density functional theory study on the electronic structure of UAl_3 and USn_3

CL-7301微色谱柱分离铀化合物中痕量镉的方法研究

Study on separation of trace cadmium in uranium compounds by CL-7301 resin micro-chromatographic-column

六氟化铀（UF6）是一种挥发性的铀化合物，是核燃料生产过程中为了实现铀浓缩的一个中间产品。

Uranium hexafluoride ( UF6 ) is a volatile compound of uranium used in the uranium enrichment process that produces fuel for nuclear reactors .

研究了铀化合物的反应碰撞过程。

We have studied the reaction dynamics processes of uranium compounds .

同位素稀释质谱法测定水和铀化合物中痕量硼

Determination of Trace Boron in Water and Uranium Compound by IDMS

铀化合物中杂质元素的原子吸收光谱分析

Atomic absorption spectrometry analysis of impurity elements in uranium compounds

光电直读光谱仪在铀化合物微量杂质元素分析上的应用

Photoelectric Direct Reading Spectrometric Determination Trace Impurities in Uranium Compounds

吸入铀化合物的内照射剂量估算

Estimation of internal doses resulting from inhaling uranium compound

核纯铀化合物中微量外溴的测定

The determination of bromide in Nuclear-Grade Uranium compounds

几种有机铀化合物的制备

Preparation of some organo - uranium compounds

铀化合物反应机理与微波激励硫发光的原子分子机理

The Atomic and Molecular Mechanism for Uranium Compound Reaction and the Irradiance of Microwave Excitation Sulfur

铀化合物的纯化

The Purification of Uranium Compound

我突然意识到，铀化合物和针化合物的这些活性似乎是元素铀和元素钍的原子属性。

I was struck by the fact that the activity of uranium and thorium compounds appears to be an atomic property of the element uranium and of the element thorium .

当温度高于603K时，氧化膜表面结构发生明显改变，表面主要由铀碳化合物、金属态的U和Nb组成。

When temperature is above 603 K , the surface structure of U-Nb alloy will change greatly , and the surface is made up of UC_ ( x ) O_ ( y ) phase , metallic U and Nb .

铀及其化合物中杂质元素的分析方法综述

Analytical methods of trace impurities in uranium and its compounds and their application

具光学及光电功能硼酸盐和铀酰化合物：合成、结构及性能

Borates and Uranyl Compounds with Optical and Photoelectrical Functions : Synthesis , Structures and Properties

反对砂矿成因的论据主要是：铀的化合物不耐磨蚀。三醋酸铀酰锂、钠、钾、铷和铯的合成及物理化学性质的研究

The objection to the placer origin have centred around the softness of uranium compounds . PREPARATION OF Li , Na , K , Rb , Cs SALTS OF URANYL TRIACETATES AW DETERMINATION OF THEIR PHYSICAL-CHEMICAL PROPERTIES

ICP（水平式）-AES测定铀和铀化合物中微量钍及全稀土杂质元素

Determination of micro thorium and total rare earth impure elements in uranium compound by icp ( level ) - aes

赝势平面波计算铀及铀化合物结构研究

Pseudopotential Plane-wave Study of the Uranium Metals and Uranium Compound

铀促排化合物的研究进展

Advances in Uranium Chelating Agents

含铀酰的化合物体系由于其对有机分子高效率的光催化降解以及在可见光波段的高吸收和响应，因而被认为是一种真正意义上的可见光光催化剂，颇具运用潜力。

Uranyl-containing compounds is considered a real visible-light photocatalyst and has considerable potential for use due to it can result in high efficient photocatalytic degradation of organic molecules during visible-light irradiation .

氦是铀、碳氢化合物和地热源的潜在指示元素，其分布普遍，化学性质稳定，来源广泛，易于迁移。

He is the potential indicator element of Uranium , hydrocarbons and geothermal source , it has the characteristics of the universal distribution , the stable chemical nature , the extensive origin and easy migration .

含铀和钍的化合物和混合物活跃的程度与这些化合物和混合物中这两种金属的含量直接相关。

Chemical compounds and mixtures containing uranium and thorium are active in direct proportion to the amount of these metals contained in them .

本文根据铀氧化物与煤中其它无机矿物燃烧时发生的反应，讨论了煤灰中存在的铀化合物。

The states of uranium existing in coal ash are discussed based on the chemical reactions between the uranium oxides and minerals of coal during combustion .

介绍了它的发展背景，对铀工艺矿物学、溶液采矿、铀矿分选、浸出、由浸出液及矿浆提铀、铀化合物沉淀的新进展作了说明。毒砂与铜铅锌多金属硫化矿分选试验研究

Then , the progress on uranium technical mineralogy , solution mining , mineral sorting , leaching , extraction of uranium from solution and slurry and precipitation of uranium compound is stated in simple terms . An Experiment upon Separation of Arsenopyrite from Cu / Pb / Zn Polymetallic Sulphide Ore