单词 | telespectroscope |
释义 | > as lemmastelespectroscope telespectroscope n. Brit. /ˌtɛlᵻˈspɛktrəskəʊp/ , U.S. /ˌtɛləˈspɛktrəˌskoʊp/ [after German Telespektroskop (1870 as Telespektroskop in a work referred to in the source of quot. 1871; now historical.)] Astronomy (now historical) a combination of a telescope and a spectroscope, for spectroscopic observations of celestial objects.ΘΚΠ the world > physical sensation > sight and vision > optical instruments > instrument for distant vision > [noun] > telescope > combined with other instrument panopticon1742 telengiscope1864 teleiconograph1869 telespectroscope1871 telemicroscope1872 telepolariscope1878 telemetrograph1885 telemicroscope1897 1871 C. A. Young in Boston Jrnl. Chem. Nov. 49/1 The writer had been examining with the telespectroscope an enormous protuberance or hydrogen cloud on the eastern limb of the sun. 1882 C. A. Young Sun iii. 77 The combined instrument is then often called a tele-spectroscope. 2010 R. Cohen Chasing Sun xii. 169 Several new instruments (the heliospectroscope, star spectroscope, telespectroscope) were invented, and all fixed stars were found to display only a few combinations of spectra. < as lemmas |
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