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Application of samarium diiodide in mediating intramolecular cyclization reactions was reviewed.综述了二碘化钐在分子内环化反应中的应用.Sodium ethylate was used as catalyst in Baker - Venkataraman of cyclization, and all factors were studie...
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乳头藻属...
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buck的现在完成时为:bucked...
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Gruidae的音标:...
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buttonhole的复数形式为:buttonholes...
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“锰铁”的英语可以翻译为:[冶] ferromanganese,ferromanganese iron ...
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n.截光器,斩光器,投影放大器,截光盘...
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“移植物”的拼音为:yí zhí wù...
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电动车...
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civil law的反义词有:law, criminal。n.civil law的反义词(民法):law, criminal。...
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门德人(Mende的复数形式),门德语(Mende的复数形式),曼德斯(姓氏)...
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contradicting的音标:...
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do with的音标:do with的英式发音音标为:[du: wið]do with的美式发音音标为:[du wɪð]...
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[人名] [苏格兰人、北爱尔兰人姓氏] 伦诺克斯住所名称,来源于盖尔语,含义是“榆树”(elm)+地点后缀ach,[地名] [英国、英国] 伦诺克斯...