pulsar
音标['pʌlsɑ:]
汉语翻译
n. 脉冲星
英语解释
名词 pulsar:
- a degenerate neutron star; small and extremely dense; rotates very fast and emits regular pulses of polarized radiation
详细解释
pul.sar
n.Astronomy （名词）【天文学】 Any of several celestial radio sources emitting short, intense bursts of radio waves, x-rays, or visible electromagnetic radiation at regular intervals, generally believed to be rotating neutron stars.脉冲星：若干能发出无线电波的天体之一，能以有规律的间隔发出短促且强烈的无线电波、X射线或肉眼可见的电磁放射，普遍认为它们是旋转磁中子星
来源：puls(ating st)ar puls(ating st)ar
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