“meso-ionic compound”的概念、定义、翻译、参考文献-科学参考

单词	meso-ionic compound
释义	meso-ionic compound [¦mez·ō·ī¦än·ik `käm´pau̇nd] ^{ORGANIC CHEMISTRY} Any of a class of five-membered ring heterocycles and their benzo derivatives which possess a sextet of pi electrons in association with the atoms composing the ring but which cannot be represented satisfactorily by any one covalent or polar structure.
随便看	iron dichloride iron-dust core irone iron ferrocyanide iron fluoride iron formation iron foundry iron glance iron hat iron hydroxide ironing iron liquor iron loss iron metabolism iron metavanadate iron meteorite iron mica iron monoxide iron-nickel alloy iron nitrate iron nonacarbonyl Ironoidea iron ore iron-ore cement iron oxalate

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