geochemical recognition

用法例句

Regional geochemical exploration for platinum and palladium;

铂-钯区域地球化学勘查

With regards to the development trend of geochemical exploration, this paper discusses its direction, and points out the geochemical exploration that may play important role in mineral exploration, environment evaluation, ecological study and farming_forest_herd industries and other fields else.

本文根据地球化学勘查的发展趋势浅谈贵州地球化学勘查的发展方向。

This paper outlines significance and idea for urban dust geochemical survey in terms of environmental ecology and geochemistry.

城市生态系统是一个自然与人工生态环境的复合体 ,由于调查、观测的介质不易确定和采样条件限制 ,常是地球化学调查工作的盲点。

On the basis of ocean developing and developmental stratagem of Chinese exploration geochemistry,the aim,significance,feasibility and necessity to develop inshore geochemical survey in China are discussed in this paper preliminarily.

从海洋开发和我国勘查地球化学发展的战略角度出发,探讨了开展近海地球化学调查的目的意义及可行性与必要性,并就开展近海地球化学调查的思路和设想提出了一些个人看法。

Geochemical speciation certified reference materials are mainly used for speciation analysis in regional geochemical survey and evaluation.

为满足多目标区域地球化学调查与评价形态分析的需要,研制了5个不同土壤类型形态成分标准物质,介绍了解决形态成分标准物质研制的关键——稳定性所采取的主要措施,列出了16个元素的水溶态、离子交换态、碳酸盐结合态、腐殖酸结合态、铁锰氧化物结合态、强有机结合态、残渣态及全量的标准值与不确定度,对定值精度进行了相关分析。

It is the main purpose of this paper that the superiority of exploration geochemistry and regional geochemical data can be successfully applied to environmental and agricultural fields so as to play their guiding role in comprehensive ecological improvement and agricu.

勘查地球化学和环境地球化学及农业地球化学研究在实验区选择、布点、样品采集、项目分析等方面有所不同,对于如何将勘查地球化学的优势和区域化探资料应用于环境及农业领域中,起到指导环境治理和农业生产的作用,笔者进行了研究。

As a result, a series of important advances and achievements were made, and the development pattern of exploration geochemistry in the new era which lays equal st.

1999～2001年,勘查地球化学取得一系列重要进展和成果,在中国西部以资源调查和评价为主推进区域化探,在中国东部以环境调查和评价为主启动多目标区域地球化学填图,逐步形成新世纪勘查地球化学资源与环境并重的发展格局。

With 70 year development, exploration geochemistry has expanded its scope from a tactical mineral exploration tool into a strategic methodology and from an experience technology into a science.

勘查地球化学经过 70年的发展 ,已从矿产勘查从属地位的一种战术手段上升到能左右整个矿产勘查全局的战略地位 ,并且从一门经验或技术 ,发展成为一门地学分支科学。

The article concludes the technical line of urban geochemistry investigation, discusses the method of the result explanation, points out emphases and direction of urban geochemistry survey in the future, provides valuable research clues for the specialists who work at the study of urban environment geochemistry survey and evaluation.

总结了城市环境地球化学调查的技术路线,论述了城市环境地球化学解释的思路和方法,提出了城市环境地球化学调查研究的重点问题及研究方向,为开展城市环境调查和评价工作提供了有参考价值的研究线索。

Estimation of sampling and analytical quality in geochemistry survey for organic materials in soils with robust ANOVA is reported in this paper.

用稳健方差分析评估地球化学调查土壤中有机质的采样和分析质量,表明稳健方差统计比传统方差统计更能反映地球化学场的真实分布,提出重视深部土壤采样设计方案。

A review was made in the paper on the analytical technique in determination of geochemical exploration samples since 1950s, with major achievements in multi-elements analytical systems, development of new analytical instruments and technology, personnel training and the preparation for Laboratory Metrology Accreditation in the Central Laboratory of IGGE introduced.

回顾了勘查地球化学样品分析测试技术五十年来的发展概况,主要评述了物化探研究所中心实验室在勘查地球化学样品多元素分析系统、分析仪器设备的研制、分析测试新方法和新技术、实验室计量认证和专业技术人才培养方面取得的成就。

Summing up the basic theories of geochemical exploration has revealed some problems occurring at present exploration of geochemistry in development of social-economy.

通过对勘查地球化学和找矿理论发展的回顾,阐述在当前新的社会—经济活动中勘查地球化学所面临的挑战及存在的一些问题,在此基础上分别论述了区域地球化学及矿产地球化学勘查的发展方向及其建议,并据此提出下一步的工作建议。

Class A: geophysical exploration; geochemistry exploration.

6724114甲级：地球物理勘查；地球化学勘查。

Study of Data Processing Method in Regional Geochemical Exploration

区域地球化学勘查数据处理方法研究

PETROCHEMICAL INDICES IN GEOCHEMICAL EXPLORATION OF PORPHYRY TYPE COPPER DEPOSITS

斑岩型铜矿床地球化学勘查中岩石化学指标

AN ANALYSIS OF A GEOCHEMICAL EXPLORATION CASE STUDY IN ERZHIHALA AREA,GANSU PROVINCE

甘肃省二只哈拉地区地球化学勘查实例分析

An Analysis of the New Indicators in Geochemical Exploration of Porphyry Type Copper Deposits

斑岩型铜多金属矿地球化学勘查新指标研究

Application of comprehensive quantitative assessment of geochemical exploration,as an example of Dadun mineralized region,southeast Jiangxi Province

地球化学勘查综合定量评价在赣东南大墩矿区的应用

Geochemical Exploration for the Nongduke Ag-polymetallic Deposit in Baiyu,Sichuan

四川白玉县农都柯银金多金属矿的地球化学勘查实践

APPLICATION OF STABLE ISOTOPES TO THE GEOCHEMICAL EXPLORATIONS FOR GAS HYDRATE IN THE BLAKE RIDGE SEA AREA

稳定同位素在天然气水合物地球化学勘查中的应用简介——以“布莱克海隆”海区为例

Exploration geochemistry is faced with the problem of development in the 21st Century.

21世纪勘查地球化学面临发展问题。

Research and Orientation of Exploration Vegetation Geochemistry in China

我国勘查植物地球化学的研究现状及发展方向

isotope geochemical prospecting

同位素地球化学勘探

Deterministic models rather than stochastic statistical models has been little pursued in exploration geochemistry.

在勘查地球化学中，几乎没有采用确定性模型，而是采用推测性模型。

GEOCHEMICAL EXPLORATION CONCEPTUAL MODEL OF THE JIGUANZUT CONCEALED COPPER-GOLD DEPOSIT, HUBEI PROVINCE

湖北鸡冠咀隐伏铜金矿床勘查地球化学概念模型

Study on Hypergene Geochemistry and Exploration Methods and Technologies in the Cold and Arid Deserta Landscape Area;

高寒干旱荒漠景观区表生地球化学与勘查方法技术研究

Marine Geochemistry Rapid Detection Technology and the Applications in the Gas Hydrate Survey;

海洋地球化学快速探测技术及其在天然气水合物勘查中的应用

Study on Inductively Coupled Plasma Mass Spectrometry in Analysising Exploration Geochemistry Samples;

电感耦合等离子体质谱法在勘查地球化学样品分析中的应用研究

The gold abundance in crust, rocks and sediments is an important parameter in geochemistry and gold exploration.

金在地壳、石和沉积物中的丰度一直是地球化学研究和金矿勘查中非常重要的参数。

Class C: solid mineral exploration; geophysical exploration; establish mineral exploration infrastructure (pitting).

2630213丙级：固体矿产勘查；地球物理勘查；勘查工程施工（坑探）。