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单词 spectrometer
释义

spectrometer

/spɛkˈtrɒmɪtə /
noun
An apparatus used for recording and measuring spectra, especially as a method of analysis.Experimentally, we compared the quantitative distribution of each pigment based on our proposed method with one measured using a spectrometer....
  • The specimens were subjected to element analysis by an energy-dispersive spectrometer.
  • The spectrometer provides the measure of the gold carat.

Derivatives

spectrometric

/spɛktrəˈmɛtrɪk/ adjective ...
  • On the laboratory's first day of operation, a defective aircraft engine was identified through spectrometric wear metal analysis.
  • High-performance liquid chromatography methods gave results close to those found using mass spectrometric techniques.
  • Recovery of the single spots and subsequent mass spectrometric analysis revealed that the polypeptides in both spot clusters belonged to gelsolin.

spectrometry

/spɛkˈtrɒmɪtri/ noun ...
  • The charcoal tubes were desorbed with 1 ml of methylene chloride and analyzed by gas chromatography and mass spectrometry.
  • The assay was validated directly by gas chromatography/mass spectrometry.
  • The other way is to use gas chromatography/mass spectrometry to measure how much of the offending compounds are in pond water.
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更新时间:2024/9/24 9:19:54