| 单词 | millisecond pulsar |
| 释义 | > as lemmasmillisecond pulsar millisecond pulsar n. Astronomy a pulsar that rotates very rapidly, once every few milliseconds. ΚΠ 1982 Internat. Astron. Union Circular No. 3743 D. Backer et al. report the detection of a millisecond pulsar in 4C 21.53. The period was 0.001557708s on 1982 September 25. 1993 Sci. Amer. Nov. 42/1 The rotating neutron star is now a millisecond pulsar that emits pulses of radio waves but no x-rays. 1999 Astrophysical Jrnl. 523 763 Circular (and near-circular) orbits are allowed only if the pulsar magnetic field is ∼3 × 109 G, an order of magnitude higher than a typical millisecond pulsar field strength. < as lemmas |
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