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赛弗特星系
释义
赛弗特星系
Encyclopedia
理学
活动星系核分类
释
Seyfert galaxy
赛弗特星系
星系核极亮,具有强而宽发射线的活动星系,常有旋臂结构。因美国天文学家C.K.赛弗特(Carl Keenan Seyfert 1911-2-11~1960-6-13)于1943年首先发现而得名。活动星系核的一个亚型。
Astronomy
Seyfert galaxy
赛弗特星系
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dual graphs
dual-grating spectrograph
dual group
dual-homed gateway
dual-homed host
dual homomorphism
dual household registration system in China
dual hypergraph
dual ideal
dual in-line memory modules
dual in-line memory modules, DIMM
dual in-line package
dual in-line package, DIP
dual integral equation
dual interior-point method
dual interior point methods
dual invariant
dual involution
dualism
dualism between atman and brahman
dualism between human and nature
dual isogeny
dual isomorphism
dualistic nature
dualistic religion
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