low density英语标准发音:low density英式发音:美式发音:翻译中文低密度low density - 基本释义[词典1]低密度密度低低密度区低密度聚乙烯低容重low density - 英英词典NOUN[名词]a rarified quality稀罕的品质the tenuity of the upper atmosphere高层大气的稀薄raritytenuitylow density - WEB词典LOW DENSITY低密度密度低密度低的密度low specific density低比重low-density solids低密度固体颗粒 参考资料: 1.百度翻译:low density2.有道词典:low density3.爱词霸:low density