铀矿

Andrew Ferguson, who manages Geiger Counter, a nuclear investment fund, reckons that more than 200 uranium-mining firms have listed on stockmarkets around the world in the past 18 months.

核能投资基金Geiger Counte的管理者Andrew Ferguson估算在过去的18个月内，200多家的铀矿开采公司在全球各大股市挂牌。

This paper studied the geochronology of sandstone-type uranium deposit in the Dongsheng area of Ordos Basin.

文章研究了鄂尔多斯盆地东胜地区砂岩型铀矿成矿年代学特征。

This paper emphasizes on description of application of nuclear geophysical exploration method s and its development in China.

本文以核物探为主要内容，简要阐述铀矿勘查中常用物化探方法的发展历程和应用情况。

Some hydrogeology and hydrogeochemistry problems closing to forming sandstone type uranium ore have deeply been studied in this dissertation.

在本文研究过程中，作者对与砂岩型铀矿形成密切相关的某些水文地质、水文地球化学问题进行了较为深入的研究和探讨。

Following the review of impact of environment and health from nuclear fuel cycle of China, the analysis is carried out to the improvement of producing and protection techniques of uranium mining and metallurgy and the decrease of impact of environment and health, and more attention is focused on protecting action of mining waste water and tailing impoundment.

回顾了我国核工业在过去 30多年的发展过程中环境、健康影响的变化，分析了其中的重点环节——铀矿冶设施生产和防护技术的改进对降低辐射危害的作用，并以铀矿冶设施中铀矿井废水和铀尾矿库治理的防护水平和代价为例，讨论了铀矿冶设施防护的代价效能和防护水

After four years' hard work and refinement of tons of pitchblende, Marie and her hus-band at last saw the dim blue light of the new element -- radium.

经过四年的艰苦工作，提炼了成吨的沥青铀矿，玛丽和她的丈夫终于看到了新元素——铀发出的微弱的蓝光。

Comprehensive analysis shows that it has good petential for uranium metallization. It is the key targe layer in southern Songliao basin.

综合分析结果显示，该组具有较好的铀成矿潜力，是松辽盆地南部找铀矿的主攻目的层位。

Uranium is usually extracted from ore that contains 1,000 or more parts per million of the element.

铀通常是从铀含量在百万分之一千以上（1000 ppm）的铀矿中提炼出来。

The method for pitchblende synthesis in temperature range of 17 to 115℃ and its identification are described.

本文介绍了17—115℃沥青铀矿合成的方法及对产品的鉴定结果。

In 1898, Marie found a new element in the pitchblende.

居里，一位著名的科学家，就是一个很好的例子。1898年，玛丽在沥青铀矿中发现了一种新元素。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。