pyrite

英 [ˈpaɪraɪt]

美 [ˈpaɪraɪt]

网络  硫化铁; 黄铁矿; 硫铁矿; 黃鐵礦; 二硫化铁

复数：pyrites　

化学

BNC.46152 / COCA.34091

英英释义

noun

• a common mineral (iron disulfide) that has a pale yellow color
  Synonym:iron pyritefool's gold

双语例句

• Test on the Production of Iron Oxide Red with Meishan Pyrite Cinder
  用梅山硫酸渣生产氧化铁红的试验研究
• Metal minerals in Wadizhou copper deposit appear to be zoning of chalcosine bornite chalcopyrite pyrite on the vertical direction.
  凹地苴铜矿矿物在剖面上具从辉铜矿-斑铜矿-黄铜矿-黄铁矿分带现象。
• The metal minerals of Inner Mongolia Copper and Molybdenum ore mainly exist in pyrite, next in chalcopyrite and molybdenite.
  内蒙某铜钼矿石中金属矿物以为黄铁矿为主，其次为黄铜矿和辉钼矿等。
• The present utilize condition of pyrite slag and the affect factors to the cyanide process to reclaim gold and silver were reviewed.
  综述了黄铁矿烧渣的利用现状以及氰化法回收烧渣中金银的影响因素。
• The Dongxiang copper deposit is a rare deposit combined with copper, pyrite and tungsten.
  东乡铜矿是我国罕见的铜、硫铁、鸽综合型矿床。
• Remobilized iron sulphides will precipitate as pyrrhotite at high temperatures and as pyrite when temperature decreases.
  铁硫化物在高温下的再活化产物主要是磁黄铁矿，而低温下则主要为黄铁矿。
• 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 deep mineral potential of gold is evaluated by analyzing and testing the form, composition and thermoelectricity of pyrite in the Nanzhangjia gold deposit.
  通过对烟台南张家金矿黄铁矿的形态、成分和热电性标型的分析和测试，对金矿的深部成矿远景进行了评价。
• Phase distributions of heavy metals in pyrite were analyzed by inductively coupled plasma mass spectrum with sequential extraction procedure.
  以分级提取-电感耦合等离子体质谱考察了黄铁矿中重金属的相态分布。
• Study on bacterial pre-oxidation of pyrite inclusion type of refractory gold concentrate;
  本文是对高硫高砷难浸金精矿的预处理方法进行研究。