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- Platinum group elements(PGE) is badly needed in China. 铂族元素是我国十分短缺的矿种。
- Tlae progress in linear chain clusters of low-valent platinum group metals is briefly reviewed. 本文就有关线性低价铂系金属簇合物的研究进展作一简述。
- In the low oxidation states, platinum group metals have a tendency of aggregating to form clusters containing polynuclear metal chain. 在低价状态下，铂系金属可自聚合形成一类含有多个金属原子的线性金属链式簇合物。
- There are 7 occurrences of platinum group minerals in West Hunan,which provides updated information for prospecting potential mineral resources. 湘西地区共发现铂族矿物出土点7个,为寻找潜在矿产资源提供了新信息。
- Three sulphide zones with platinum group elements(PGE) mineralization have been discovered in the upper part of the ultramafic rock formations of the Great Dyke,Zimbabwe. 大岩墙超铁镁质岩层上部主要有三个硫化物带,铂族元素(PGE)主要分布在这些矿带中,尤其富集在硫化物带的底部。
- Titanium anode called DSA, is a kind of electrode material with metallic titanium as substrate which is coated with platinum group element oxide on the surface. 钛阳极也称DSA,是以金属钛为基体在其表面涂覆以铂族元素氧化物的一种电极材料。
- The chalcogenides in the Ru-S,Ru-Se,Ru-Te,Os-Te,Ru-Se-Te,Ru-Os-Te system and native chalcogenides in platinum group metals placers from Burma which were investigated by author and co-operatores previously were reviewed systematically. 本文简要概括了作者和合作者对Ru -S系、Ru -Se系、Ru -Te系、Os -Te系、Ru -Se -Te系、Ru -Os -Te系中的二元硫族化合物 ,三元硫族化合物及人工合成的复合硫化物和缅甸铂族金属砂矿中的天然多元硫族化合物所作过的研究工作。
- This paper discusses the geochemical behavior of platinum group elementsduring mgratic evoution and liquation of sulfide and the noble metal distribution patterns in rocksand ores. 结果表明，冷水箐矿床的铂族元素配分型式与玄武岩浆有关的铜镍硫化物矿床相似，而明显不同于与科马提岩浆有关的铜镍硫化物矿床。
- Nickel oxide is purified and pulverization property of nickel button is studied.The method of determination of platinum group elements (PGE) based on neutron activation analysis (NAA) is established. 对氧化镍进行提纯,对试金扣的粉化性能进行了研究,用中子活化分析测定了地质样品中的铂族元素,全流程回收率在94%25以上。
- Keywords Platinum group element;Chalcogenide; 铂族元素;硫族化合物;
- Platinum group elements(PGE) geochemistry 铂族元素（PGE）地球化学
- Platinum is used to make jewelry. 白金常常用来做珠宝饰物。
- Development of Species Analysis of Platinum Group Element 铂族金属及其形态分析进展
- Education should not be restricted to any one specific age group. 教育不应限制在任何特定的年龄组上。
- BASIC PROBLEMS IN PROSPECTING FOR PLATINUM GROUP ELEMENT IN YUNNAN 云南铂族元素找矿基础问题
- He broke away from that lawless group years ago. 他在几年前脱离了那个非法团体。
- The group of barbaric soldiers killed many people. 那群野蛮的士兵杀了很多人。
- The group was made up of doctors. 这个团体是由医生组成的。
- A group of boys dashed out of the classroom. 一群男孩子从教室里冲出来。
- I come upon a group of children play in the street. 我遇到一群孩子在街上玩耍。
