英语词汇“pyrophosphoric acid”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	pyrophosphoric acid
释义	py·ro·phosphoric acid \“+...-\ noun Etymology: pyrophosphoric International Scientific Vocabulary pyr- + phosphoric : a crystalline acid H₄P₂O₇ that is formed when orthophosphoric acid is heated and is prepared in the form of salts by heating acid salts of orthophosphoric acid and that dissociates above its melting point into orthophosphoric acid and polyphosphoric acids — called also diphosphoric acid
随便看	seleni seleni- selenian seleniate selenic selenic selenic acid selenicereus selenide selenide seleniferous seleniferous seleniferous plant seleninic seleninic acid selenious selenious selenious acid selenipedium selenite selenitic selenitical selenium selenium selenium cell

英语词典包含332784条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。