英语词汇“hr diagram”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	hr diagram
释义	HR diagram HR diagram A graph (devised 1911–13) plotting stars’ colors against their brightness in descending order, with the Sun midway in the sequence. Translations diagramma HR EncyclopediaSeeHertzsprung-Russell diagram
随便看	semën konstantinovich timoshenko semën liudvigovich frank semënov sen sen. sen1 homolog sena senaah senabed senac senacom senad senaf sena gallica sena-gen senai senaite sen, amartya kumar sename senamh senamhi senami senan senanayake senanayake, don stephen

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HR diagram