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thermal ionization

  • [统物] 热电离；高温电离

双语例句

  1. The theory of thermal ionization mass spectrometry has been deeply discussed and the procedures for high-precision measurement of isotopes of lithium, indium and cerium have been established.
    该成果对质谱中的热电离理论进行了较深入地讨论，建立了高精度质谱测定锂铟铈同位素的方法。

网络短语

  • thermal ionization mass spectrometer
    热电离质谱计
  • thermal ionization energy
    热电离能；热离化能级
  • thermal ionization mass spectrometry
    热电离质谱；热离子质谱；用热电离质谱；热游離质谱仪
  • thermal-ionization ion source
    热电离离子源
  • positive thermal ionization
    正热电离

英英释义

  • Thermal ionization, also known as surface ionization, refers to the process whereby a chemically purified material is placed onto a filament which is then heated to high temperatures to cause some of the material to be ionized as it is thermally desorbed (boiled off) the hot filament. Filaments are generally flat pieces of metal around 1-2mm wide, 0.