| 单词 | meteor spectroscopy |
| 释义 | > as lemmasmeteor spectroscopy meteor spectroscopy n. Astronomy the observation and study of meteor spectra. ΚΠ 1881 A. S. Herschel in Nature 29 Sept. 507/1 Some of the most important results arrived at in meteor-spectroscopy since its commencement in the year 1866. 1971 Canad. Jrnl. Physics 49 1361 (title) Meteor spectroscopy using an image orthicon. 1982 Vistas in Astron. 26 325 The 1890 to 1950 period with two-station meteor photography, meteor spectroscopy and the radar detection of meteors saw the subject well established. < as lemmas |
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