| 单词 | radio astronomer |
| 释义 | Definition of radio astronomer in English:radio astronomernoun ˌreɪdɪəʊ əˈstrɒnəmə Astronomy
Origin1940s; earliest use found in Scientific Monthly. From radio- + astronomer, after radio astronomy. Definition of radio astronomer in US English:radio astronomernounˌreɪdɪəʊ əˈstrɒnəmə Astronomy
Origin1940s; earliest use found in Scientific Monthly. From radio- + astronomer, after radio astronomy. |
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