“ion-cyclotron-resonance mass spectrometer”的概念、定义、翻译、参考文献-科学参考

单词	ion-cyclotron-resonance mass spectrometer
释义	ion-cyclotron-resonance mass spectrometer [`ī´än `sī·klǝ´trän `rez·ǝn·ǝns `mas spek`träm·ǝd·ǝr] ^SPECTROSCOPY A device for detecting and measuring the mass distribution of ions orbiting in an applied magnetic field, either by applying a constant radio-frequency signal and varying the magnetic field to bring ion frequencies equal to the applied radio frequency sequentially into resonance, or by rapidly varying the radio frequency and applying Fourier transform techniques.
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