英语词汇directivity gain怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	directivity gain
释义	directivity gain directionalityn. 方向性；定向性 interactivityn. 交互性；互动 radioactivityn. 放射(性) 辐射能 superconductivityn. 超导性(超传导性) constructiveness组织,构造
随便看	triad colour triad concept triad dot tube triadduct triad electronic flash triadelphia diversa Triadelphia R. triadelphous triadelphous stamen triadelphous stamens triadelphy Triadene Triadenum Triadenum breviflorum Triadenum japonicum Triadenyl triad gangs triad group triad homotopy set Triad I Triadica triadic Triadica sebifera Triadic Ballet triadic colours

英汉双解词典包含3607232条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。