“Seyfert galaxy”的概念、定义、翻译、参考文献-科学参考

单词	Seyfert galaxy
释义	Seyfert galaxy [`zī·fǝrt ´gal·ik·sē] ^ASTRONOMY A galaxy that has a small, bright nucleus from which violent explosions may occur.
随便看	laser-induced nuclear polarization laser infrared radar laser interferometer laser intrusion detector laser jamming laser memory laser photocoagulator laser printer laser radar laser radiation detector laser rangefinder laser ranging laser recorder laserscope laser scriber laser seismometer laser-solid interaction laser spectroscopy laser spectrum laser threshold laser tracking laser transit laser trap laser-triggered switch laser tweezers

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