galena
英音[ ɡəˈliːnə ] 美音[ ɡəˈlinə ]

方铅矿

常用释义

词性释义

n.

[矿物]方铅矿;硫化铅

n.

(Galena)人名;(意)加莱纳
例句
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The sulfide mineral mainly consists of pyrite, and a small amount of pyrrhotite, galena and sphalerite .
硫化矿矿物主要为黄铁矿,其次为少量的磁黄铁矿、方铅矿、闪锌矿。
The main silver carrier mineral is sphalerite . Silver may exist in sphalerite and galena as an ultramicromineral inclusion.
银可能主要以超显微矿物包体形式存在于闪锌矿和方铅矿中。
Silver is closely associated with galena and exists mainly in the form of isomorphism in galena.
银与方铅矿密切相关,主要以类质同象形式赋存于方铅矿内部。
主要特征是贫黄铁矿,多金属硫化物少,局部富含方铅矿,金的分布极不均匀;
研究表明具有工业意义的硫化物主要有方铅矿、铁闪锌矿、黄铜矿。
Sulfide ore bodies are mainly composed of galena, sphalerite, calcite and minor amounts of pyrite and marcasite, with no quartz.
矿石的矿物共生组合为闪锌矿方铅矿少量黄铁矿少量白铁矿方解石,不含石英。
There ore mineral sphalerite and galena, tetrahedrite, pyrite, white lead, zinc mine, wheel miner's.
矿石矿物有方铅矿、闪锌矿、黝铜矿、黄铁矿、白铅矿、菱锌矿、车轮矿灯。
When FCLS was introduced, the recovery of chalcopyrite was decreased slightly, while galena was strongly depressed.
FCLS存在时,黄铜矿的浮选回收率略有降低,方铅矿受到强烈的抑制。
当从业人员抵达鹰银铅矿附近的一个早上上个月,他们发现大门锁着。
Many early crystal radio listeners made their own galena crystals before radios were sold in stores.
许多早期的水晶电台听众作出了自己的方铅矿晶体收音机前,在商店出售。
Based on the study of chemical composition and isotope composition of galena, the paper discussed the genetic-type of the deposit.
通过对矿床中方铅矿的化学成分特征对比分析及同位素组成特征的研究,阐述了矿床的成因类型。
Cleavage occurs on planes where the atomic bonding forces are weakest; for example, galena cleaves parallel to all faces of a cube.
解理产生于结合力最弱的平面上,如方铅矿可以平行于立方体的所有晶面劈开。
Lead is rarely found free in nature; its major ore is the sulfide galena (PbS).
铅在自然界中很少呈游离态,主要存在硫化物和方铅矿中。
载体矿物中以方铅矿银含量最高;
The town of Galena, Alaska, (pop. 600) has just 178 students.
阿拉斯加州的加利纳镇(人口600)只有178名学生。
Toddler Ayelet Galena has a rare disorder and will die if a suitable donor isn't found soon.
ToddlerAyeletGalena得了一种罕见的疾病,如果不赶紧找到合适的骨髓捐赠的话,她可能很快就要离开这个世界了。
在大多数重要的铅-锌矿床中与方铅矿伴生。
铅锌选矿废水对方铅矿表面电化学反应的影响研究
厂坝铅锌矿矿石性质复杂、氧化率高,闪锌矿、方铅矿与脉石嵌布关系密切;
Galena: Lead color, self-structured crystal, presenting mostly as contaminated products out of Sphalerite ;
方铅矿:铅灰色,自形晶,多呈浸染状产于闪锌矿中。
用糊精进行闪锌矿和方铅矿的吸附、动电学和优先浮选试验
软锰矿和浮选方铅矿共同浸出液的净化
Originpotential Flotation of Galena and Its Industrial Application
方铅矿原生电位浮选及应用
方铅矿和软锰矿两矿法浸出工艺的研究
Study on the Procedure of Chromium Yellow Production with Nitric Acid Hydrolysis Solution of Galena
用方铅矿的硝酸酸解液合成铅铬黄的工艺探索
Research on A New Organic Depressant ASC for Separation Chalcopyrite and Galena
新型铜铅分离有机抑制剂ASC的研究
磨矿介质对方铅矿表面性质和浮选行为的影响
方铅矿高碱浮选流程的电化学
由方铅矿精矿直接制备硫酸铅粉末材料的方法
Wet-production of Lead from Galena by the Hydrolysis with Nitric Acid
硝酸酸解方铅矿生产铅产品的湿法开发研究
1·The result showed that galena surface state interacted with adsorbates not only in overlap of orbitals, but in electron transfer between them.
结果表明:方铅矿表面态在与外来吸附质相互作用时,不仅有轨道重迭而且发生电子转移。
2·The ores consist of more than 40 kinds of minerals, such as argentite, galena, sphalerite, chalcopyrite, quartz and pyrite.
矿石由辉银矿、方铅矿、闪锌矿、黄铜矿、石英和黄铁矿等40余种矿物组成;
3·The surface oxidation of galena and the micro-process of electron transfer involved in the oxidation have been stu died through voltammetry and quantum chemical calculation.
伏安曲线和量子化学计算分别用来研究方铅矿表面的阳极氧化和氧化过程中电子转移的微观机制。
4·The effective potential range of self-induced flotation of galena and its lower and upper limits have been determined.
给出了方铅矿自诱导浮选电位区域和电位上下限,热力学计算表明了其意义。
5·Amatore says that although most lead compounds, like galena, are insoluble, compounds like laurionite 'can dissolve a little bit to produce Pb2 +.'
阿玛托说,尽管诸如方铅矿一类的大部分含铅化合物都是不可容的,像羟氯铅矿这样的化合物还是“可以微溶于水,并产生Pb 2 +(二价铅离子)”。