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

• The Raman spectral characteristics of gold bearing pyrite have been neglected for a long time.
  此外，还对含金黄铁矿拉曼光谱产生的差异进行了理论剖析。
• 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 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。
• In this paper, the preparation of iron oxide yellow and iron oxide red with pyrite cinder was studied.
  对利用硫铁矿烧渣制备氧化铁黄和氧化铁红进行了研究。
• Through various analyses and tests on pyrite cinder in Suzhou Sulphuric Acid Plant, its character of technological mineral has been found out.
  通过对苏州硫酸厂黄铁矿烧渣进行了多种分析测试，查明了黄铁矿烧渣的工艺矿物特征。
• 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。
• It indicated that the combustion behaviors of sulfur in organic compounds and in pyrite are different greatly.
  有机硫与黄铁矿硫的燃烧行为存在着重大差异。
• 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。
• Preparation of feed-grade ferrous sulfate by waste acid from titanium dioxide production and pyrite cinder
  含金硫酸烧渣提金工艺由钛白废酸和硫铁矿烧渣制备饲料级硫酸亚铁
• 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。