| 单词 | national radio astronomy observatory |
| 释义 | National Radio Astronomy Observatorynounan observatory founded in 1956 by the National Science Foundation, currently with three sites of operation: one near Green Bank, W. Va., having 300-foot (91-meter) and 140-foot (43-meter) paraboloidal dishes; one on Kitt Peak in Arizona having a 36-foot (11-meter) radio telescope; and the Very Large Array in New Mexico. Words nearby National Radio Astronomy ObservatoryNational Party, National Physical Laboratory, National Portrait Gallery, National Progressive party, National Public Radio, National Radio Astronomy Observatory, National Recovery Administration, National Rifle Association, National Savings Bank, National School, National Science Foundation Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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