| 单词 | radio sun |
| 释义 | > as lemmasradio sun radio sun n. Astronomy the sun as observed at radio wavelengths. ΚΠ 1954 Science 30 Apr. 589/2 The high resolution offered by an eclipse, coupled with the fact that the radio sun is little larger than the moon, makes such measurements ideal for studying the brightness distribution over the surface of the sun. 1965 M. R. Kundu Solar Radio Astron. i. 1 Decimeter-wave observations of the radio sun during a solar eclipse. 1996 Indian Jrnl. Physics B. 70 169 The results..indicate that the ratio of the diameters of the radio Sun to that of the optical Sun is 1.04. < as lemmas |
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