band broadening英语标准发音：band broadening英式发音：美式发音：翻译中文频带展宽band broadening - 基本释义[词典1]谱带增宽band broadening - WEB词典band broadening谱带扩展条带加宽谱带增宽谱带扩展Band-broadening in packed chromatographic columns的翻译是band broadening in space空间性谱带加宽 参考资料： 1.百度翻译：band broadening2.有道词典：band broadening3.爱词霸：band broadening
