| 单词 | radio map |
| 释义 | > as lemmasradio map radio map n. (a) a map showing locations of radio stations (now rare); (b) Astronomy a diagram showing the strength of the radio emission from different parts of the sky or different parts of a celestial object. ΚΠ 1942 Hispania 25 374 Her radio map of Latin America (end-papers) and list of stations with call-letters and frequencies. 1959 R. D. Davies & H. P. Palmer Radio Stud. of Universe vi. 92 By the year 1944..[Reber] had completed a search of the sky at this wavelength and obtained the first radio map of the sky. 1978 J. M. Pasachoff & M. L. Kutner University Astron. viii. 221 (caption) A radio map of the sun made at a wave~length of 2·8 cm with the 100-meter dish of the Max Planck Institute for Radio Astronomy. 1997 Astron. Jrnl. 114 48 Radio maps of MG 0751 +2716 show four lensed images, which, at higher resolution, are resolved into long arcs of emission. < as lemmas |
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