英语词汇“pentavalent”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	pentavalent
释义	pentavalent [ pen-tuh-vey-luhnt, pen-tav-uh- ] / ˌpɛn təˈveɪ lənt, pɛnˈtæv ə- / adjective Chemistry. having a valence of 5: pentavalent arsenic. quinquevalent (def. 2). Origin of pentavalent First recorded in 1870–75; penta- + -valent Words nearby pentavalent pentathlete, pentathlon, pentatomic, pentatonic scale, pentatonism, pentavalent, pentazocine, pentazocine hydrochloride, Pentecost, Pentecostal, pentecostarion Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for pentavalent Similarly, we have trivalent, tetravalent, pentavalent elements. An Elementary Study of Chemistry\|William McPherson British Dictionary definitions for pentavalent pentavalent / (ˌpɛntəˈveɪlənt) / adjective chem having a valency of fiveAlso: quinquevalent Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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pentavalent