英语词汇“retention index”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	retention index
释义	retention index [化] 保留指数
随便看	splitter change gearbox splittercore splitter fitting splitter inlet splitterless Splitterless ADSL splittern splitter plate splitter-recombiner splitters splitter switch splitter transmission splitter-upper splitter vane splitter vanes splitter wall split test splittest split test method split the bill split the blanket split the breeze split the cost split the difference split-the-difference rule 花曾识面若含笑，鸟不知名时自呼。花曾识面香仍好，鸟不知名声自呼。花有千种颜色，人有万般脾气花有情，月有情，花月有情两地分，断肠直到今。花有重开日，人无再少年。花有重开月再圆，山有相逢石也有穿花朝月夕，良辰媚景花朝月夜动春心，谁忍相思不相见。花期惹起归期念，前事从头忖遍。凝想山遥水远。空结相思怨。花木兰替父从军抵得上抵御抵扣抵抗抵抗器抵押抵拒抵拢抵挡抵换