英语释义

• soft blue-gray mineral; lead sulfide; a major source of lead

片语

Galena Mine铅矿矿主

Galena Mountains方铅山脉

galena concentrate方铅矿

galena ore方铅矿石

Galena crystals方铅晶体

natural galena方铅矿

S Galena街道地址

Ramada Galena华美达加利纳酒店

uranium galena铀方铅矿

英汉例句

• an effective procedure for the production of chromium yellow with nitric acid hydrolysis solution of galena was studied.

  应用方铅矿的硝酸酸解液可生产出多种铅产品，其中合成铅铬黄是比较便捷的一种。

• the research, which appears in the journal of family psychology, was conducted by galena rhoades, senior researcher, scott stanley, research professor, and howard markman, professor of psychology.

  这份刊登在家庭心理学杂志上的研究，是由galenarhoades高级研究人员、scottstanley研究教授、和howardmarkman心理学教授共同完成的。

• the main metal mineral in a cyanide tailing is pyrite and a little sphalerite, galena and chalcopyrite, gangue mineral is quartz.

  某氰化尾渣金属矿物以黄铁矿为主，有极少量闪锌矿、方铅矿和黄铜矿，脉石矿物以石英为主。

• the results show that there exist great differences in surface morphology, oxidation species and flotation behavior of galena ground with ceramic or iron media.

  结果表明，采用瓷介质与铁介质磨矿时，方铅矿表面形态、表面氧化产物及浮选行为存在明显差异。

• the existence of galena sphalerite certain amount of chalcopyrite and arsenopyrite does not influence the leaching rate.

  方铅矿、锌矿和一定量的黄铜矿、铁矿和毒砂存在不影响浸取率。

• the mineral galena is composed of lead sulfide.

  方铅矿这种矿物就是由铅硫化物组成的。

• 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。

• these cosmetics were made by grinding ores like malachite and galena into a substance called kohl.

  他们所使用的化妆品都是磨碎的矿石，如孔雀石、方铅矿均能制成一种称为眼影粉的东西。

• the kinetics of two-ores leaching process of galena concentrate and manganese dioxide was investigated.

  对方铅矿精矿和软锰矿两矿共同浸出动力学过程进行了研究。

• the method can satisfy demand for galena analysis of single mineral sample through analysis verification for national first level standard material(gbw 07269).

  经国家一级标準物质gbw07269分析验证可以满足方铅矿单矿物样品的分析要求。

• the effect of xantathate and combined reagent on flotation behavior of galena was investigated with pure mineral.

  利用纯矿物研究单一捕收剂黄药和组合药剂对方铅矿浮选行为的影响。

• 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。

• by occurrence and distribution of ore-body, feature of ore, and isotope assay, it is considered that the massive ore of galena is the product of secondary lead sulfide enrichment.

  本文根据矿体的产状和分布、矿石的特征及同位素分析等资料认为矿区出现的块状方铅矿是铅次生富集的产物。

• the ore is lead mine of partial oxidation, the lead ore consists chiefly of galena and cerusite. 39% of cerusite is the most oxid in lead ore.

  所处理矿石为半氧化铅矿石，矿石中铅以方铅矿和白铅矿形式产出，铅的氧化物主要为白铅矿，分布率达39%。