英语词汇“r-square”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	r-square
释义	2,4-dinitrobenzaldehyde 2,4-dinitrobenzaldehyde [¦tü ¦fȯr dī¦nī·tro‚ben′zal·də‚hīd] (organic chemistry) (NO₂)₂C₆H₃CHO Yellow to light brown crystals with a melting point of 72°C; soluble in alcohol, ether, and benzene; used to make Schiff bases.
随便看	rsdas rs-db rsdb rsdbs rsdc rsdcc rsdcd rsdcg rsdcm rsdd rs&de rsde rsdev rsdf rsdft rsdg rsdh rsdhi rsdhw rsdi rsdip rsdis rs (disambiguation) rsdk rsdl

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2,4-dinitrobenzaldehyde