“quadrupole spectrometer”的概念、定义、翻译、参考文献-科学参考

单词	quadrupole spectrometer
释义	quadrupole spectrometer [`kwä·drǝ´pōl spek`träm·ǝd·ǝr] ^{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.
随便看	gas zone GAT gat gate gate-array device gate-controlled rectifier gate-controlled switch gate conveyor gated-beam tube gated sweep gate equivalent circuit gate generator gate interlock gate multivibrator gate pulse gate road bunker Gates crusher gate turnoff gate-turnoff silicon-controlled rectifier gate valve gateway gate winding gather gathering area gathering arm loader

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