d: CD ＝ 400. DC ＝ 600. s: the collar of S [SS, S ...试验: experiment; test; trial正态性d试验: d normality testd-15色盘试验: d 15 panel test; d-15 panel testd-l溶血试验: d-l hemolysis testd-木糖耐量试验: d-xylose absorption test; d-xylose tolerance testd-木糖耐受试验: xylophan d-xylose tolerance testd-木糖吸收试验: d-xylose absorption test; d-xylose tolerance testd-木糖吸收试验,d-木糖耐量试验: d-xylose absorption test; d-xylose tolerance testo-硝基苯--d-吡喃半乳糖试验: onpg test'd: 〔口语〕 1.＝ had: I'd ... ＝ I had .... 2.＝ did: Where'd ... ＝ Where did .... 3.＝ should (或 would): He'd ... ＝ He should (或 would). 4.＝-ed: foster'd. a and d: 入院和出院a d: disk]重折光盘; 放弃的; 是一组对立项; 重折光盘,暗带d: D flat 【音乐】降 D 调。 D major [minor] 【音乐】 D 大调[小调]。 D sharp 【音乐】升 D 调。 a D student 劣等生。 a D slide valve D 形滑阀。 CD ＝ 400. DC ＝ 600. d and: dd and d, d & d＝ 〔美俚〕1.drunk and disorderly (警察用语)酒醉后扰乱治安的。2.deaf and dumb 又聋又哑的；〔比喻〕装聋作哑的(尤指因为怕报复而对坏事不加告发)。; 仪器公司d by: 受到...困扰d no: 第号d s: D S, D.S ＝Doctor of Science 理学博士。 d t: D T, D.T. ＝Doctor of Theology 神学博士。 d': 〔口语〕 1.＝ do: How d'you ... ＝ How do you ... 2.＝ did. in d: in d ＝〔L.〕 in diēs (处方用语)每日。 no d: 常见英语单词/技术单词t d: 八去; 后面的字母they'd: 1.＝they had. 2.＝they would.
