专业字典>英语词典>pyrites翻译和用法

pyrites

英 [paɪˈraɪtiːz]

美 [pəˈraɪtiːz]

n.  硫化矿物; 黄铁矿

牛津词典

    noun

    • 硫化矿物;黄铁矿
      a shiny yellow mineral that is made up of sulphur and a metal such as iron
      1. iron/copper pyrites
        黄铁矿;黄铜矿

    英英释义

    noun

    • any of various metallic-looking sulfides (of which pyrite is the commonest)

      双语例句

      • Improvement on the method for Determination of Iron in Pyrites by Potassium Dichromate Titrimetry with Aluminium Tablet Reduction
        六氰合铁(Ⅲ)酸钾铝片还原-重铬酸钾滴定法测定硫铁矿中铁的改进
      • Gold-bearing minerals are separated in the laboratory and the chemical analysis of each individual indicates that the gold grade for fine pyrites is3.
        对矿区各种载金矿物经实验室分离并进行化学分析显示:细粒黄铁矿中金元素含量是粗粒黄铁矿的3。
      • Design features of conversion equipment in medium-scale sulphuric acid plants based on pyrites
        中型硫铁矿制酸装置转化设备的设计特点
      • The Eskimos produced a slow-burning spark by striking quartz against iron pyrites.
        爱斯基摩人利用硫化铁矿石击打石英获得缓慢燃烧的火花。
      • Load problems of working mechanism of the shearer in containing pyrites and thin coal seam
        含硫化铁结核薄煤层采煤机工作机构载荷问题
      • Mechanism Study on Nickel Wastewater Treatment by Coal-derived Pyrites
        煤系硫铁矿处理含镍废水的机理研究
      • Pyrites and concentrate Determination of zinc content Part 2: Oscilloscopic polarography method
        GB/T2468.2-1996硫铁矿和硫精矿中锌含量的测定第2部分:示波极谱法
      • Iron ores and concentrates, including roasted iron pyrites.
        铁矿砂及其精矿,包括焙烧黄铁矿。
      • Non-electric furnace for roasting ores or pyrites
        非电力矿石或黄铁矿焙烧炉
      • We utilized the change of concentration ratio between pyrites and rocks to survey gold deposits.
        所以通过金在黄铁矿及岩石中浓度比值的变化,能有效地指导勘查金矿床。