片语

exploration geochemistry detail勘查地球化学

radon gas exploration geochemistry氡气勘查地球化学

deep penetration exploration geochemistry深穿透勘查地球化学

petroleum exploration geochemistry[油气]

gas Rn exploration geochemistry氡气勘查地球化学

exploration vegetation geochemistry勘查植物地球化学

exploration geochemistry samples勘查地球化学样品

radon exploration geochemistry氡气勘查地球化学

英汉例句

• 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。

• exploration geochemistry is the application of organic geochemistry to the exploration for oil and gas.

  勘探地球化学是有机地球化学在油气勘探中的应用。

• the exploration geochemistry play a decisive role in discovering the ore guide of prospecting, ascertaining the genetic types of mineral deposit and evaluating the foreground of prospecting.

  在发现找矿线索、确定成矿类型和评价找矿前景的过程中，勘查地球化学起了举足轻重的作用。

• a series of new concepts concerning exploration geochemistry put forward by the author and his cooperators since 1980s are enumerated in this paper.

  列举了作者及其合作者从80年代以来提出的一系列勘查地球化学新概念。

• the concept of deep penetration exploration geochemistry is proposed by the author based on the latest advances of geochemical methods for deeply concealed deposits.

  笔者根据近些年发展起来的寻找隐伏矿的勘查地球化学新方法，提出了深穿透勘查地球化学的概念、理论、研究内容、研究意义与必要性。

• 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。

• up till now, exploration geochemistry has been mainly devoted to the appraisal of low and gentle anomalies or indistinct weak anomalies.

  勘查地球化学发展至今，其主要任务是评价低缓异常或不明显的弱异常。