2) S-Pb isotopic tracing
S-Pb同位素示踪
1.
Through the field in-vestigation and geochemical study,S-Pb isotopic tracing and Re-Os isotopic dating,the authors found out that Cu polymetallic mineralization of the belt was genetically related to late orogenic granitic por-phyries formed in the late Himalayan post-collision crustal relaxation period.
通过野外地质调查和岩石地球化学、S-Pb同位素示踪及Re-Os同位素定年研究,发现该带的铜多金属矿化与喜马拉雅晚期碰撞后地壳松弛阶段形成的晚造山花岗质斑岩体有关。
3) Nd-Sr-Pb isotope
Nd-Sr-Pb同位素示踪
4) isotopic tracing
同位素示踪
1.
The application of isotopic tracing technology to agricultural ecosystem;
农业生态系统中同位素示踪技术及发展趋势
2.
Hydrochemistry and isotopic tracing studieshave been carried out for the geothermal fields in order to assess the heat energy potentials andthe exploitation prospect.
为了评估热能潜力和开发前景，本文着重对它们进行了较系统的水化学和同位素示踪研究。
3.
Based on analyzing ore-forming geological-structural settings,the series of ore-bearing metamorphosed rocks and metallogenic characteristics of the ore deposits,the authors adopted Si,Pb,S isotopic tracing techniques and Ar-Ar isotopic dating of different types of ores and rebuilt lumpy ores to study the material sources and ore-forming epochs of the Liwu-type Cu-rich deposits.
笔者在分析江浪变质穹隆成矿地质构造背景、含矿变质岩系以及矿床成矿特征的基础上,采用Si、Pb、S等同位素示踪和Ar-Ar同位素等定年方法,分别对不同类型的矿石进行了同位素示踪,并对改造期形成的团块状矿石进行了定年。
5) isotope tracing
同位素示踪
1.
Effect of moisture conditioning treatment of brown rice on the water absorption rate of polished rice based on isotope tracing;
基于同位素示踪技术的糙米加湿后精米吸水率的试验研究
2.
The effect of permeation time on the water distribution in each layer of brown rice during rice moisture conditioning treatment was studied based on isotope tracing technology.
3%)为原料,应用同位素示踪技术研究糙米加湿调质后均质时间对各层水分分布的影响规律。
3.
,the application of single well isotope tracing method for measuring hydrogeological parameters to Wuhan Yangtze River tunnel project is expounded in the article.
水文地质参数是过江隧道设计与施工中的一项重要参数 ,文章从测试原理、测试方法、测试成果以及参数计算等方面 ,详细介绍了单井同位素示踪法在武汉长江隧道水文地质参数测定中的应用。
6) Isotope tracer
同位素示踪
1.
This paper expounds the survey principle of the interwell monitoring technology with Isotope tracer,establishes physical and mathematical models,analyzes the application examples synthetically,and provides credible evidences for the constituting and implementing of the oil field extraction and following exploitation plans.
文章阐述了放射性同位素示踪井间监测技术测量原理,建立了物理模型和数学模型,对现场应用实例进行了综合分析,为油田区块采油控水及后续开发方案的制定和实施提供了可靠依据。
2.
Effect of light period length on the movement of exogenous phosphorus within aqueous eco-systems composed with water, Microcystis aeruginosa and sediments was studied by the method of phosphorus isotope tracer.
采用同位素示踪法 ,模拟研究不同光照时间对外源性无机磷酸盐在水体 ,铜绿微囊蓝细菌和底泥中迁移的影响 。
3.
Effect of different disturbance strength on the movement of exogenous phosphorus in water, Microcystis aeruginosa and base mud was studied simulatively with the method of isotope tracer.
采用同位素示踪法,模拟研究不同扰动强度对外源性磷在水体、铜绿微囊藻和底泥中迁移的影响。
补充资料：那踪
1.移动步子。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条