“Harvard-Draper sequence”的概念、定义、翻译、参考文献-科学参考

单词	Harvard-Draper sequence
释义	Harvard-Draper sequence [¦här·vǝrd `drā·pǝr ´sē·kwǝns] ^ASTRONOMY A system of classification of stellar spectra based on features that are found to vary in a smooth way from one star to another, and on the star's color.
随便看	Surwell clinograph susannite suscept susceptance susceptance standard susceptibility susceptometer suspended acoustical ceiling suspended ceiling suspended formwork suspended load suspended solids suspended span suspended transformation suspended tray conveyor suspended tubbing suspended water suspension suspension bridge suspension cable suspension current suspension feeder suspension insulator suspension load suspension roast

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