“pyramidal molecule”的概念、定义、翻译、参考文献-科学参考

单词	pyramidal molecule
释义	pyramidal molecule [¦pir·ǝ´mid·ǝl `mäl·ǝ´kyül] ^CHEMISTRY A molecular structure in the shape of a pyramid in which the central atom at the peak possesses either three or four valence bonds that are directed to the other atoms, which form the base of the pyramid.
随便看	combination trap combination unit combination vibration combination wrench combinatorial analysis combinatorial theory combinatorial topology combinatorics combined carbon combined cyanide combined flexure combined footing combined head combined immunological deficiency disease combined moisture combined sewers combined stresses combined water combine-harvester combiner circuit combing combing machine combining glass combining network combining-volumes principle

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