英语词汇“eta carinae nebula”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	eta carinae nebula
释义	Eta Carinae nebula Eta Carinae nebula (NGC 3372) A large complex of dust and glowing gas in the southern Milky Way. The nebulosity is an extended H II region in which there are clusters of young stars. Dark lanes of cool dust divide the nebula into islands of glowing gas. One of these dark and irregular dust lanes is known as the Keyhole, which is used to identify the bright emission Keyhole nebula in which the object Eta Carinae is situated.
随便看	charity (disambiguation) charity employees benevolent fund charity fashion show charity finance directors' group charity finance group charity for african welfare and development charity foundation for special diseases charity group charity hospital charity hospital new orleans charity institution charity it resource alliance charity know how charity lobbying in the public interest charity lump sum death benefit charity mugger charity network of new york city charity of sean anthony cononie charity of sean anthony cononie homeless emergency management team charity organization society charity projects entertainment fund charity runners clearing house charity series of poker charity shop charity shoppe

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Eta Carinae nebula