mass spectroscopyn.

Brit.

/ˌmas spɛkˈtrɒskəpi/, U.S.

/ˈˌmæs spɛkˈtrɑskəpi/

Origin: Formed within English, by compounding. Etymons: mass n.², spectroscopy n.

Etymology: < mass n.² + spectroscopy n. Compare earlier mass spectrograph n.In quot. 1926 after German Massenspektroskopie (1923).

= mass spectrometry n.

ΘΚΠ

the world > matter > physics > atomic physics > decomposition of light, spectrum > study of spectra > types of spectrometry or spectroscopy > [noun] > analysis of mass

spectrometry1902

mass spectroscopy1926

mass spectrometry1948

the world > matter > chemistry > chemical assay or analytical chemistry > [noun] > acetimetry > spectrometry > mass spectrometry

mass spectrometry1948

mass spectroscopy1958

1926 R. W. Lawson tr. G. von Hevesy & F. A. Paneth Man. Radioactivity xviii. 135 Not until the method of mass-spectroscopy had been devised and developed was it possible to establish that many of the ordinary elements are..mixed elements.

1958 H. E. Duckworth Mass Spectroscopy i. 10 For many years photographic plates had served as the standard ion detectors in mass spectroscopy, but in the early 1930's these began to be supplanted by systems of electrical detection.

1991 Sci. News 14 Dec. 391/1 Mark M. Ross and his colleagues..made fullerenes with one or more yttrium atoms inside them and studied them with two kinds of mass spectroscopy.

This entry has been updated (OED Third Edition, December 2000; most recently modified version published online March 2022).

单词	mass spectroscopy
释义	mass spectroscopyn. Brit. /ˌmas spɛkˈtrɒskəpi/, U.S. /ˈˌmæs spɛkˈtrɑskəpi/ Origin: Formed within English, by compounding. Etymons: mass n.², spectroscopy n. Etymology: < mass n.² + spectroscopy n. Compare earlier mass spectrograph n.In quot. 1926 after German Massenspektroskopie (1923). = mass spectrometry n. ΘΚΠ the world > matter > physics > atomic physics > decomposition of light, spectrum > study of spectra > types of spectrometry or spectroscopy > [noun] > analysis of mass spectrometry1902 mass spectroscopy1926 mass spectrometry1948 the world > matter > chemistry > chemical assay or analytical chemistry > [noun] > acetimetry > spectrometry > mass spectrometry mass spectrometry1948 mass spectroscopy1958 1926 R. W. Lawson tr. G. von Hevesy & F. A. Paneth Man. Radioactivity xviii. 135 Not until the method of mass-spectroscopy had been devised and developed was it possible to establish that many of the ordinary elements are..mixed elements. 1958 H. E. Duckworth Mass Spectroscopy i. 10 For many years photographic plates had served as the standard ion detectors in mass spectroscopy, but in the early 1930's these began to be supplanted by systems of electrical detection. 1991 Sci. News 14 Dec. 391/1 Mark M. Ross and his colleagues..made fullerenes with one or more yttrium atoms inside them and studied them with two kinds of mass spectroscopy. This entry has been updated (OED Third Edition, December 2000; most recently modified version published online March 2022). < n.1926
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