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单词
pulsar
释义
pulsar
/ˈpʌlsɑ:/
n. Astron.
a celestial object, thought to be a rapidly rotating neutron star, emitting regular pulses of radio waves and other electromagnetic radiation
【天】脉冲星;中子星
[
puls
ating st
ar
, on the pattern of
quasar
]
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更新时间:2026/11/3 3:20:53