请输入您要查询的字词:

 

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.
随便看

 

科学参考收录了103327条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。

 

Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号 更新时间:2024/11/6 1:23:19