铀

What is more, the agency reported a big discrepancy (about 30%) between the amount of uranium Iran had earlier said it was producing and the amount now stockpiled.

更重要的是，机构还指出在伊朗早先宣布的铀生产数量与目前的储量之间存在巨大差异（约30%）。

Leakage of packer is serious reflecting that monitoring curve is falling down with opening well and swabbing.

讨论了地浸采铀中布置监测井的意义、目的和如何布置监测井。7。反映在监测压力曲线上是曲线随开井及抽汲而下降。

The release of sexni- volatiles in general are con- trolled by the environment and temperature,although the release is different from element toelement.

这些实验把二氧化铀燃料碎片在空气、水蒸气和惰性气氛中加热至465～2080℃。

Somewhat to the discomfort of Iran's president, Mahmoud Ahmadinejad, who had bolstered his domestic support by vilifying America as an aggressor, Mr Obama has proposed holding talks about nuclear affairs, removing a precondition that Iran first abandon enrichment of uranium.

然而，这对伊朗总统马哈茂德艾哈迈迪-内贾德来说，多少有些不快。此前，内贾德通过中伤美国称其是侵略者而巩固了他的国内支持力。奥巴马提议就核问题举行谈话，并取消伊朗必须首先放弃铀浓缩的前提条件。

Somewhat to the discomfort of Iran's president, Mahmoud Ahmadinejad, who had bolstered his domestic support by vilifying America as an aggressor, Mr Obama has proposed holding talks about nuclear affairs, removing a precondition that Iran first abandon enrichment of uranium.

为了提升国内的支持率，伊朗总统内贾德将美国斥为侵略者，面对于此，奥巴马却提出与伊朗就核问题进行谈判，并放弃了伊朗必须首先放弃铀浓缩项目的谈判前提条件。

About 21 percent of the world's nuclear reactors are now fueled by uranium mined using this method.

约21%的世界核反应堆现燃用铀采用这个方法。

The back extraction of Am 3+,Pu,UO 2+ 2 and TcO - 4 with high concentration nitric acid, oxalic acid, sodium carbonate, ammonium carbonate respectively from different 30% TRPO/kerosene systems are studied.

研究了硝酸、草酸、碳酸钠和碳酸铵对 4种不同来源的TRPO/煤油中Am3 +，Pu ，UO2 2 +和TcO-4的反萃，观察了碳酸钠溶液反萃铀时的乳化现象，比较了上述 4种TRPO的红外光谱、裂解色谱。

This paper gives a brief introduction of research work on the fabrication measurement of rotation accuracy of machine tool main spindles. The following problems have been studied, stability of a new type base circle generator, mechanical method of eliminating eccentricities, precision fast eccentricity-regulating equipment, program of autosof tware for checking delaytime number for improving sampling accuracy and its au...

本文通过试验研究，讨论机床主轴回转精度工业测试的一些主要问题：新型基圆发生器的稳定性；机械消偏法及快速高精度调偏心装置；提高采样精度的自动软件检测延时数程序及自动定标技术；干扰的产生原因及消除方法；主铀的工业测试规范。

The mathematical statistics in ore chemical composition show that the metal elements such as uranium and vanadium are related t.

矿石化学组分数理统计研究表明，铀、钒等金属元素与碳呈明显的正相关，反映了沉积环境具有蒸发盆地的特性，即泻湖体系。

This applies to certain mining copper, uranium, salt, alkali, sulfur and other useful ingredients of natural deposits.

这种开采适用于某些含铜、铀、盐、碱、自然硫等有用成分的矿床。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了