acetoacetate的意思

acetoacetate的音标：acetoacetate的英式发音音标为：[æsɪtə'æsɪteɪt]acetoacetate的美式发音音标为：[æsɪtə'æsɪteɪt]...

Nefedipine was synthesized with m - Nitrobenzaldehyde, ethyl acetoacetate ammonium acetate.以间硝基苯甲醛, 乙酰乙酸乙酯,氨化试剂为原料.Fructone was synthesized from ethyl acetoacetate and glycol using activated carbon supported phosphotungs...

n.高[正]铁血红素...

n.冷阴极脉冲X射线管...

“品种”的拼音为：pǐn zhǒng...

“丙氨酸”的英语可以翻译为：[化] Ala，alanine ，aminopropionic acid，lactamic acid ...

“组织学”的英语可以翻译为：[生理] histology，hyphology，microanatomy ...

compass的音标：compass的英式发音音标为：['kʌmpəs]compass的美式发音音标为：['kʌmpəs, 'kɑm-]...

amphitheatrical的音标：amphitheatrical的英式发音音标为：['æmfɪθɪətrɪkəl]amphitheatrical的美式发音音标为：['æmfɪθɪrtrɪkəl]...

甲下瘀斑...

A ministry official described the report as groundless.一位部级官员称这篇报道纯属子虚乌有。His fears might be groundless.他的担心也许毫无根据。I then made some groundless remarks , assessing the situation over - optimistically.我当时放了空炮, 对形势作出了过于乐观的分析...

dacryadenalgia的音标：dacryadenalgia的英式发音音标为：[deɪkə'raɪeɪdnældʒə]dacryadenalgia的美式发音音标为：[deɪkə'raɪeɪdnældʒə]...

shuttles的音标：...

adv.平坦地，均匀地，淡然地，不卑不亢地...

arteriectasis的音标：arteriectasis的英式发音音标为：['ɑ:təri:ktəsɪs]arteriectasis的美式发音音标为：['ɑtəriktəsɪs]...

before的音标：before的英式发音音标为：[bɪ'fɔ:(r)]before的美式发音音标为：[bɪ'fɔr,-'for]...

fortunately的反义词有：unfortunately。adv.fortunately的反义词（幸运地）：unfortunately。...