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

单词	normal frequencies
释义	normal frequencies 物简正频率；正常频率
随便看	Quaternary ammonium Gemini surfactants quaternary-ammonium Gemini surfactants quaternary ammonium group quaternary ammonium halide quaternary ammonium halide salt quaternary ammonium hexafluorosilicate quaternary ammonium his-imidazoline quaternary ammonium hydrate quaternary ammonium hydroxide Quaternary ammonium imidazoline quaternary ammonium molybdovanadophosphate quaternary ammonium montmorillonite quaternary ammonium nitrate quaternary ammonium perchlorate quaternary ammonium peroxotungsto phosphate quaternary ammonium phosphotungstate quaternary ammonium polymer quaternary ammonium polymetaphosphate quaternary ammonium sah quaternaryammonium salt quaternary ammonium spasmolytic drug Quaternary Ammonium Starch quaternary ammonium sulfate quaternary ammonium surfactant Quaternary ammonium surfactants