英语词汇“messier number”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	messier number
释义	Messier number Messier number See Messier Catalog. Messier number [me′syā ‚nəm·bər] (astronomy) A number by which star clusters and nebulae are listed in Messier's catalog; for example, the Andromeda Galaxy is M 31.
随便看	fast feathering fast feature platform fast fibre fast field echo fast field program fast field programmable gate array fast file fast file recovery fast file splitter fast file system fast file transfer protocol fast filing system fast filling system fast filtering processor fast-filter processor fast finish long run fast finite element fastfire fast fission fast-fission factor fast flash fast/flash analog-to-digital converter fast flash disk fast flash programming interface fast floating fractal fun

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Messier number