“extragalactic galaxy detection”的概念、定义、翻译、参考文献-科学参考

单词	extragalactic galaxy detection
释义	extragalactic galaxy detection Encyclopedia 工学空间天文探测释 extragalactic galaxy detection银河系外恒星系统探测探测银河系外的星系，研究河外星系的形态、结构、组成、形式和范围等的活动。
随便看	service performance measurement service period service plan service port attack service portfolio under value constraints service primitive service privacy service process service process matrix service process model service program service programs service prototyping service provider service publication service quality service quality evaluation and improvement service quality function deployment service quality index system service quality model service recommendation service registration service regulation service relations service relationship

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