英语词汇“quadrupole spectrometer”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	quadrupole spectrometer
释义	quadrupole spectrometer quadrupole spectrometer [′kwä·drə‚pōl spek′träm·əd·ər] (analytical chemistry) A type of mass spectroscope in which ions pass along a line of symmetry between four parallel cylindrical rods; an alternating potential superimposed on a steady potential between pairs of rods filters out all ions except those of a predetermined mass. Also known as Massenfilter.
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