英语词汇“rgu system”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	rgu system
释义	RGU system RGU system [¦är¦jē′yü ‚sis·təm] (astronomy) A system for obtaining a complete assessment of a star's magnitude, based on measurements of the star's brightness when viewed through red, green, and ultraviolet filters.
随便看	flush it out flush it out of flush joint flush-joint casing flush left flushless toilet flush me out flush me out of flush metal threshold flush method flush molding flush-mounted hot-film anemometer flush mounted spider flush mount kit flushness flushometer flushometer valve flush one out flush one out of flush out flush-out flush out of flush out of some place flush panel flush paneled door

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RGU system