英语词汇“hypervalent compounds”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	hypervalent compounds
释义	hypervalent compounds hypervalent compounds [‚hī·pər¦vā·lənt ′käm‚pau̇nz] (chemistry) Stable compounds of the main group elements in the third row of the periodic table, such as silicon, phosphorus, and sulfur, that have more than eight valence shell electrons, for example, PF₅ and SF₄.
随便看	reverse bias reverse-biased reverse bite injury reverse blocking diode thyristor reverse-blocking tetrode thyristor reverse-blocking triode thyristor reverse bonded-phase chromatography reverse brayton cycle reverse carlson surge device reverse carnot cycle reverse-causality explanation reverse c compiler reverse cell reverse cerebral steal reverse channel control order wire reverse-charge reverse-charge call reverse charging reverse cholesterol transport reverse chronological order reverse circulation drilling reverse circumcision reverse clubfoot reverse code dictionary reverse code engineering

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