镭

镭是由居里夫人发现的。

Radium is discovered by Madame Curie .

当用于镭的测量，可以快速测定铀矿石加工样品中~（226）Ra的含量，批量样品（液体、每批6个）测定周期约6h。

The determination cycle for batch processing ( 6 samples and in liquid ) is about 6 hours .

成都施用磷肥中镭（~（226）Ra）含量调查及对农田环境影响评价

Investigation on ~ ( 226 ) Ra Content of Phosphate Fertilizer Applied in Chengdu Area and Its Environmental Impact Assessment on Farmland

但他用溴化镭，做的研究十分有意思，他研究的是alpha粒子。

But it 's really interesting the studies that he did do with radium bromide , and he was studying the alpha particles .

方法：本研究检索了4个主要数据库：Medline（1966-2000）；镭基准监测量热计

Method : We searched Medline ; The Microcalorimeter for Radium Primary Standard

〔目的〕评价动脉灌注化疗对ⅢB期宫颈癌的疗效。〔方法〕以动脉插管化疗及腔内镭疗各1个疗程治76例ⅢB期宫颈癌；

Purpose ] To evaluate the effect of intra-arterial chemotherapy on cervix carcinoma at stage ⅲ B. [ Methods ] Seventy-six patients with cervix cancer ⅲ B were treated by intra-arterial chemotherapy followed by radiation therapy as the study group .

详细叙述了采用NaI低本底多道γ谱仪测量建筑材料天然放射性核素镭、钍、钾放射性比活度的原理与方法。

This paper describes the principles of detecting the radium , thorium , potassium radioactivity in architectural material using NaI ( Tl ) low background detector in detail .

考察了NH4~+浓度对离子交换色层分离钡、镭的影响，选定了较好的操作条件。

The influence of the NH4 + Concentration on the separation of radium from barium has been investigated . With this in mind , the optimum condition for the separation can be chosen .

测量20mg镭源（约3mW）的单次测量标准偏差为±0.02%。

The standard deviation for single measurement is ± 0.02 percent for measuring 20 mg radium ; source ( about 3 mW ) .

通过镭氡法计算出白庙温泉、汤泉、塘子庙温泉的年龄分别为67、12和29a。

The calculation values of the age of hot springs are 67 , 12 and 29 a respectively , using radium and radon method .

本文介绍了用于测量铀、钍、镭、钋和一些人工核素的α&活度ZnS（Ag）内闪法，并将所得数据与其它实验室和其它方法的数据作了比较。

This paper describes α - activity by inner scintillation method of ZnS ( Ag ) which can be used for determination of U , Th , Ra , Po and certain artificial nuclides . The obtained results are compared with data determined by other analytical methods and other laboratories .

疗后生存情况与英国Joslin组结果相仿并发症则比常规低剂量率镭疗明显减少。

Survival results are similar to that reported by Joslin . This study also suggests the complications attributable to intracavitary irradiation were less than that of conventional low dose-rate radium therapy .

借助来自铀矿石的氡比来自液体镭源的氡具有更强的向上运移能力，论证了He-Rn团簇的存在。

The presence of He-Rn cluster is verified by that the radon from uranium ore migrates upwards much more than the radon from liquid radium source .

叙述了B-γ-γ能谱法测铀、镭、钍的原理及含量的计算公式，并用改进了的GP-1型γ射线谱仪测定了铀镭平衡破坏样品中的铀，镭、钍含量。

The Principle of β - γ - γ spectrometry for U , Ra , Th determination and relative calculation formulas are described . We determined U , Ra , Th content in U-Ra disequilibrium samples by using thc modified GP-4 γ - ray spectrometer .

镭针γ辐射的有效能量

On the effective energy of the γ radiation from the radiumneedle

镭厂退役废物分类与处理处置

Classification , Treatment and Disposal of Wastes from Radium Facility Decommissioning

直到居里夫人发现镭后，人们才了解放射性。

People had no idea of radioactivity before Curie discovered redium .

居里夫人作为镭的发现者而著名。

Madame Curie is well known as the discoverer of radium .

枪管的一端装有镭。

At one end of the barrel there was some radium .

他们给这种人们尚未看到的东西命名为镭。

To this something still unseen they gave the name radium .

是居里夫人和她的丈夫发现了镭。

It was Madame Curie and her husband who discovered radium .

环境样品中铀、镭和钍的能谱分析

Spectrum Analysis of Uranium , Radium and Thorium in Environmental Specimen

因镭或其它放射性物质或X光而引起的病理表现

Pathological manifestations due to radium or other radioactive substances or X-rays

镭在离它的原始母体一定距离上固定下来。

Radium can be fixed some distance from its original source .

近年来政府友放松了对报纸赌镭制。

The control over the newspapers has loosened in recent years .

居里夫人因为发现镭而著名。

Madame Curie is well known for her discovery of radium .

用氯化钡-碳酸钠法从铀水冶酸性废水中除镭的研究

Eliminating radium from uranium mill acid effluent with barium chloride-sodium carbonate precipitation

对铀镭平衡的某些认识矿石中铀镭基本平衡。

The ore is characterized by basic equilibrium between uranium and radium .

液体闪烁测量法测定土壤样品中的镭

Liquid scintillation determination of radon in water extracted from geochemical soil samples

居里夫人一生致力于镭的研究。

Madame Curie devoted all her time to the study of radium .