查询词典 uranium

Source, transportation and precipitation, this paper proposes the metallogeny of large ore-concentrated areas of uranium deposits.

本文研究铀矿大型矿集区时空分布规律与地球动力学演化的关系，在此基础上探讨了铀矿大型矿集区元素超常聚集规律，提出多矿种&点区超常聚集&和&短时限爆发成矿&特征。

The granites of syntectic typeand metamorphic-mixed metasomatic type are associated only with uranium occurrences.

变质混合交代型和同熔型花岗岩只有铀矿点或矿化点产出。

Tests on groundwater in villages in Bathinda district found the highest average concentration of uranium 56.95mcg/l in the town of Bucho Mandi, a short distance from the Lehra Mohabat ash pond.

检验表明，珀丁达地区村庄的地下水最高的铀平均浓度为56.95mcg/l，就在离勒拉莫哈巴特沉渣池不远的布绰曼迪镇。

There are a lot of phosphorus/uranium deposits in marginal basins along Yangtze platform , hosted in Early Cambrian strata and controlled by some specified paleogeographic and paleostructural positions.

大量磷铀矿床产于扬子地台边缘海盆，含矿岩系为下寒武统，矿床产出在适宜的岩相古地理与古构造部位，分东西两个成矿带。

The accurate analysis of the uranium content in the reference materials is based on the potentiometric titration method.

采用以基准物质重铬酸钾为滴定剂的自动电位滴定法对基准物质中的铀含量进行准确定值。

The precent development,including development of new leaching processes and equipment and soon,in bacteria leaching of uranium and gold ores at home and abroad are described in this paper.

阐述了目前国内外微生物浸出技术在铀、金矿石中的最新进展，包括浸出新工艺的研究、浸出设备的研制等，并提出了建

As noted in the prior article Japan can reprocess uranium waste without proliferation issues.

文章指出，在日本可以事先未经加工的铀废料扩散问题。

In this paper, several methods, such as remote sensing digital image processing, airborne γ spectrum remote sensing data processing, quantitative extraction of redox transitional belt etc, are recommodated to extract the fossil stream channel sandrock uranium information.

本文探讨利用遥感数字图像处理、航空γ能谱遥感数据处理、定量提取氧化还原过渡带等方法来提取古河道型砂岩铀矿的信息，并在该区进行了验证，效果较好。

The concept of regional uranium enrichment has been discussed by Davidson, Saum and Link.

戴维森、索姆和林克等论述了区域性铀富集的条件。

The concept of regional uranium richment has been discussed by Davidson, Saum and Link .

戴维森、索姆和林克等论述了区域性铀富集的条件。

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。