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单词 hydrargyrum
释义
hydrargyrum
/ ha??drɑ?d??r?m /
/ ha??drɑ?rd??r?m /
  • 简明释义
  • n.汞;[化学] 水银
  • 专业释义
  • 1

    环境科学技术

    • The effects of temperature of arsenic and hydrargyrum in water, carrier gas, height of beam of light, concentration of sodium borohydride on fluorescence intensity are studied using hydride induced-atomic fluorescence photometer. The measuring lower limit is determined.

      采用氢化物发生—原子荧光光度计对水中砷、元素的温度与荧光强度的影响、载气对荧光强度的影响、光束高度对荧光强度的影响、硼氢化钠浓度的影响进行了研究,确定了检测下限,并建立了水中砷、检测方法。

  • 2

    机械工程

    • Porosity and porosity distribution have been tested by the way of hydrargyrum pression, and the effect of biaxial stretching on the porosity and porosity distribution has been discussed.

      通过压法测试薄膜的孔隙率及孔径分布,讨论了双向拉伸倍率对薄膜孔隙率及孔径分布的影响。

  • 3

    化学

    • 水银

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更新时间:2025/3/21 2:39:24