1) plutonic material source
深部物质来源
2) deep source
深部来源
3) matter source
物质来源
1.
It has believed that the major matter sources for Au element are ultrabasic rockbodies.
文章应用XRD分析、扫描电镜、回归分析、线性相关分析等方法,发现了Au与Pt、Pb共生,并呈正消长关系;Au、Ag、Se的赋存关系十分密切,认为金的主要物质来源是超基性岩体。
4) source
[英][sɔ:s] [美][sɔrs]
物质来源
1.
The results showed that the source of REEs from sea was few,and the source from land plants was about 1%.
研究发现:海洋来源对稀土元素的富集作用极其微弱;来自植物成因的物质来源小于1%;稀土元素的物质来源主要受陆源影响和控制。
2.
The concentration,speciation and distribution of rare earth elements (REEs) in the suspended particulate matter (SPM) of Lake Chaohu were studied by inductively coupled plasma mass spectrometry(ICP-MS) after sequential extraction in order to investigate the source of matters in the aquatic environment.
巢湖东西湖区悬浮物残渣态稀土元素具有截然不同的页岩标准化配分模式,东半湖区为轻稀土富集型,西半湖区为重稀土富集型,说明巢湖东西湖区具有明显不同的物质来源。
3.
We also discuss the source and transport characteristics of the grain in the target area according to the sediment dynamics technique.
依据沉积动力学方法,探讨了研究区颗粒物的物质来源和运移特征。
5) material source
物质来源
1.
Ore-forming material sources of Fangniugou pyrite polymetallic deposit,Jilin;
吉林放牛沟多金属矿床成矿物质来源
2.
Research on sedimentations and material sources in the eastern South China Sea;
南海东部海域的沉积作用和物质来源研究
3.
Grain-size distribution and material source analysis of loess on the nort heastern margin of the Qinghai-Tibet Plateau;
青藏高原东北缘黄土粒度组成及物质来源分析
6) substance source
物质来源
1.
Based on the research to the features of mineral and element geochemistry for sediment from two representational bores NT1 and NT2 in South Yellow Sea, the substance source and sedimentary environment in South Yellow Sea since Late Pleistocene are discussed in the paper.
本文通过对南黄海两个代表性的钻孔NT1和NT2孔沉积物的矿物和元素地球化学特征的研究,探讨了晚更新世以来南黄海的物质来源和沉积环境。
补充资料：白银有色金属公司深部铜矿主井和副井
白银有色金属公司深部铜矿主井和副井
白银有色金属公司深部铜矿主井和副井
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