字典網>> 英漢字典>> P開頭詞條>>pulsar的意思

pulsar

音標['p?lsɑ:] 讀音

漢語翻譯


n. 脈衝

英文解釋:

名詞 pulsar:

  1. a degenerate neutron star; small and extremely dense; rotates very fast and emits regular pulses of polarized radiation

詳細解釋:


pul.sar

n.Astronomy (名詞)【天文學】
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.
脈衝星:若干能發出無線電波的天體之一,能以有規律間隔發出短促且強烈的無線電波、X射線或肉眼可見的電磁放射,普遍認為它們是旋轉磁中子星

來源:
puls(ating st)ar
puls(ating st)ar

展開閱讀更多↓

猜你喜歡: