英语单词“directivity index”的翻译、意思、用法、释义-英汉词典

单词	directivity index
释义	directivity index1.■【声学】指向性指数
随便看	stableboy stable companion stable-companion stable companion (或 mate) stable door stable element stable equation stable equilibrium stable fly stable homeomorphism conjecture stable isobar stable isotope stable isotope analysis stablelad stableman stablemate stable mate stable nucleus stable orbit stable platform stable population stable push stabler stable strobe stable vertical 应有一番和气，南枝上、恐有春来我吟杜诗清入骨，灌顶何必须醍醐夜分潮复上，橹声相轧摩握手两旬许，归途千里余行行将复去教妾惊鸿回雪云軿一去远难追，丹鼎埋光固不疑东方烹狗阳初动，南陌争牛卧作团众圣演世教，金仙独圆成父老迎使君，舟楫桐江波送李果州送友人仪真和同官韵二首送三八弟归九江吴大帝庙卓约説海口批郤导窽影娥相摎