| 单词 | Vela pulsar |
| 释义 | Vela pulsar [`vē·lǝ `pǝl´sär] ASTRONOMY A pulsar with a period of 80 milliseconds, about 1500 light-years (1.4 × 1019 meters) away in the constellation Vela, whose variation has been detected at radio, gamma-ray, and optical wavelengths; probably associated with the Vela supernova remnant. |
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