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- Pyrite and arsonpyrite are the major typomorphic minerals of gold deposit, and As is a typomorphic indicator element. 黄铁矿、毒砂是金矿床的主要标型矿物.;As是标型指示元素
- Occasionally,when mining area occurs in the source area of eolian sand,the indicator element content obviously increases. Hg则从粗向细粒级含量逐渐增高,中间变化很小。 但在风成沙来源地有矿区存在时,则出现相应元素的明显升高。
- The geochemical character of ore body is analyzed in this paper. The authors point out that As is the best ore hunting indication element in soil halo. 对哲波山微细浸染型金矿床地球化学特征进行初步的研究得出 :矿床次生晕中 Au,As关系密切 ,As是最佳指示元素 ; 矿床原生晕特征在不同的成矿阶段表现出不同的特征。
- Collecting geochemical prospecting information of kimberlite in Huabei Platform shows: Cr is an important indicative element for determining a rock mass is ore bearing. 对华北地台金伯利岩地球化学找矿信息提取表明:铬是判别岩体含矿与否的重要指示元素。
- Abstract: A study of characteristics of Bi and Au content in different media within gold deposits of Chifeng district has revealed that Bi is the most important indicator element in the geochemical prospecting for gold deposits of this district. 文摘:研究赤峰地区金矿中不同介质的铋、含量特征,显示出铋是该区金矿化探中最重要的指示元素。
- A study of characteristics of Bi and Au content in different media within gold deposits of Chifeng district has revealed that Bi is the most important indicator element in the geochemical prospecting for gold deposits of this district. 摘要研究赤峰地区金矿中不同介质的铋、金含量特徵、显示出铋是该区金矿化探中最重要的指示元素。
- The speedometer was indicating 95 mph. 速度计指示著每小时95英里。
- In a printer, the removable type element. 印刷机上可拆卸的打印部件。
- A device for indicating wind direction. 风标用来显示风向的设施
- An integer indicating the element count. 指示元素计数的整数。
- He's in his element when playing badminton. 他打起羽毛球来真是得心应手。
- This heater needs a new element. 这个加热器需要一组新电阻丝。
- A mark indicating the boundary of such an interval. 刻度线,分度线指示这种间隔的界限的标记
- A curved line indicating such a phrase; a slur. 连线表示这个乐句的弧线; 连线
- I'm out of my element in political discussions. 我不喜欢参加政治讨论。
- Al, K and Sn are indicator elements for ore prospecting work in the Heicigou gold orefield and reflect rather objectively main ore prospect areas in the region. 铝、钾、锡应是黑刺沟金矿田的蚀变围岩指示元素,其更客观地反映了区域内的金的主要成矿远景区;
- Maintenance of PC is in my element. 我对电脑的维修保养很在行。
- Sulphur was not identified as an element until1810. 1810年以前还没有认出硫是一种元素。
- The old man sat down slowly, indicating his feebleness. 老人慢慢地坐下,显出了他的虚弱。
- The scientists are in search of a new element. 科学家们正在寻找一种新元素。