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Medicine intermediate N - ethylethylenediamine ( NEED ) was synthesized from acrylamide and ethylamine by addition reaction and Hofmann rearrangement.以丙烯酰胺为起始原料,经乙胺加成后,再经Hofmann重排两步反应后合成了药物中间体N - 乙基乙二胺 ( NEED )....
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v.仔细检查( examine的第三人称单数 ),考试,审查...
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牡丹草胺...
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chlorprophenpyridamine的音标:chlorprophenpyridamine的英式发音音标为:[klɔ:prəfenpɪrɪ'dɑ:mɪ]chlorprophenpyridamine的美式发音音标为:[klɔprəfenpɪrɪ'dɑmɪ]...
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n.甲胺...
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We examine the wording in detail before deciding on the final text.我们彻底仔细地检查了措词后才最终定稿。I need to examine all possible contingencies.我需要审视一切可能出现的情况。I was stimulated to examine my deepest thoughts.我深受启发,开始审视自己内心深处的想法。...
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lunariamine的音标:lunariamine的英式发音音标为:[lu:nəra'ɪæmaɪn]lunariamine的美式发音音标为:[lunəra'ɪæmaɪn]...
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二戊胺...
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The examinee had scarcely finished the test when the bell rang.这位考生刚做完考卷,铃声就响了.To examinee, the place is more valuable than fractional absolute value.对于考生而言, 名次比分数绝对值更有价值.Examinee: I ask you take mug - up and beer to me ...
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n.羟胺,胲...
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dihydroergotamine的音标:dihydroergotamine的英式发音音标为:[daɪ'haɪdrəʊɜ:'gɒtəmi:n]dihydroergotamine的美式发音音标为:[daɪ'haɪdroʊɜ'gɒtəmin]...
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秋水仙胺...
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diisopropylamine的音标:diisopropylamine的英式发音音标为:[dɪsɒprɒpɪ'læmaɪn]diisopropylamine的美式发音音标为:[dɪsɒprɒpɪ'læmaɪn]...
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布托沙明...
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famine的近义词有:hunger, famine, starvation。下面这些名词均有"饥饿"的含义:hunger:普通用词,指人体对于食物迫切需要的正常生理现象。famine:指因天灾人祸而引起大规模饥荒;用作引申,指严重缺乏某种物资或人力。starvation语气比hunger强得多。指因长期缺乏食物所造成的痛苦,甚至死亡,侧重人为的灾难所致。...
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布替那明...
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metahexamine的音标:metahexamine的英式发音音标为:[metəhek'sæmɪn]metahexamine的美式发音音标为:[metəhek'sæmɪn]...
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The cellulization of endosperm in Gramineae was summarized and compared.文章还对禾本科植物胚乳的细胞化作了比较和总结.Source for Gramineae rice ( glutinous rice ) of the kernel.为禾本科植物稻 ( 糯稻 ) 的种仁.The characteristics of antifungal constituents ...
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divistyramine的音标:divistyramine的英式发音音标为:[dɪvɪs'taɪrəmaɪn]divistyramine的美式发音音标为:[dɪvɪs'taɪrəmaɪn]...
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aromaticamine的音标:aromaticamine的英式发音音标为:[ærəʊmætɪ'kæmɪn]aromaticamine的美式发音音标为:[æroʊmætɪ'kæmɪn]...
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Fenamine的音标:...
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acramine的音标:acramine的英式发音音标为:[æk'ræmaɪn]acramine的美式发音音标为:[æk'ræmaɪn]...
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ethylmethylbutylamine的音标:ethylmethylbutylamine的英式发音音标为:[eðɪl'meθɪlbeti:leɪmi:n]ethylmethylbutylamine的美式发音音标为:[eðɪl'meθɪlbetileɪmin]...
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n.双氢麦角胺(用于治疗偏头痛),二氢麦角胺...
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蒽胺...
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indamine的音标:indamine的英式发音音标为:[ɪn'dæmi:n]indamine的美式发音音标为:[ɪn'dæmin]...
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fructosamine的音标:fructosamine的英式发音音标为:[frʌktə'sæmi:n]fructosamine的美式发音音标为:[frʌktə'sæmin]...
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carbylamine的音标:carbylamine的英式发音音标为:[kɑ:bɪlə'mi:n]carbylamine的美式发音音标为:[ˌkɑbɪlə'mɪn]...
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calamine的音标:calamine的英式发音音标为:['kæləmaɪn]calamine的美式发音音标为:['kæləˌmaɪn, -mɪn]...
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Embryogenic suspension cell is ideal material of protoplast culture of gramineous plants.胚性悬浮细胞是禾谷类作物原生质体培养的理想材料.Wild rice stem belongs to herb of marsh of gramineous vivacious perennial root.茭白属于禾本科多年生宿根沼泽草本植物....