英语词汇“positive-negative”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	positive-negative
释义	positive-negative 英'pɒzətɪvneɡət'ɪv美'pɒzətɪvneɡət'ɪv COCA¹⁴⁶⁶²²BNC¹⁷³⁹⁹⁵⁺² 基本例句正-负,阳-阴 A positive-negative flotation process was used for magnesium- bearing phosphorous rock of Shimen Mine with better economical and technical indexes. 选矿技术经济指标不过关是影响石门磷矿开发利用的重要原因之一。 chemyq
随便看	electrochemical vapor deposition electrochemical vapor depositionevd electrochemical vapour deposition electrochemical water disposal technology electrochemical wheel grinding electrochemical window electrochemical wire electrode cutting electrochemical workstation electrochemichromic display electrochemichromism electrochemiclly induced annealing electrochemiluminescenc electrochemiluminescence Electrochemi-luminescence Electro-chemiluminescence electro-chemiluminescence analyzer Electrochemiluminescence assay electrochemiluminescence cell electrochemiluminescence, ECL Electrochemiluminescenceimmunoassay Electrochemiluminescence Immunoassay electrochemi luminescence immuno-assay electro-chemiluminescence immunoassay Electro-chemiluminescence immunoassay electrochemiluminescence-PCR