- an analytical instrument in which ions, produced from a sample, are separated by electric or magnetic fields according to their ratios of charge to mass. A record is produced (mass spectrum) of the types of ion present and their relative amounts
单词 | mass spectroscope |
释义 | WordReference Random House Unabridged Dictionary of American English © 2024 mass′ spec′troscope, [Physics.] WordReference Random House Unabridged Dictionary of American English © 2024
mass′ spectrom′eter, [Physics.]
Collins Concise English Dictionary © HarperCollins Publishers:: mass spectrometer, mass spectroscope n
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