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

单词	positive-negative
释义	positive-negative ['pɔzətiv'neɡətiv] adj.正负性的，兼呈正负性的以上来源于：《21世纪大英汉词典》
随便看	radiation-- atomic radiation attenuator radiation axis radiation back radiation background radiation--background radiation back reaction radiation-- backscattered radiation balance radiation balance meter radiation barrier radiation--barrier radiation battery radiation beacon radiation beam radiation-- beamed radiation belt radiation belt (radiation belt) radiation belts of earth radiation biochemistry radiation biology radiation--biology radiation-- blackbody radiation boiler radiation bombardment