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以非质子酸氯化亚锡为催化剂,催化合成了丁醛-1,2-丙二醇缩醛.Butyraldehyde 1,2 proparediol acetal was synthesized by using stannous chloride as catalyst.以非质子酸氯化亚锡为催化剂,催化合成了丁醛-1,2-丙二醇缩醛.Butyraldehyde 1,2 propanediol acetal was synthesized by using st...
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labile的音标：labile的英式发音音标为：['leɪbaɪl]labile的美式发音音标为：['leˌbaɪl, -bəl]...
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“豚”的英语可以翻译为：suckling pig，pig，a surname ...
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Make an investigation on haemolysis active of lauryl glucoside and hexadecyl glucoside.考察了十二烷基葡糖苷和十六烷基葡糖苷的溶血活性.The fatliquoring and the results show the leather after fatliquored with hexadecyl phosphate presents and wat...
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mutiny的复数形式为：mutinies...
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fuss的现在完成时为：fussed...
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n.昏迷，昏睡...
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“邮政的”的英语可以翻译为：postal ...
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Mist canopied the city.薄雾笼罩着城市.The centrepiece was a magnificent canopied bed belonged to Talleyrand, the great 19 th - century French diplomat.展位中心是一架华丽的四柱床, 它的故主是19世纪法国著名外交家塔列郎....
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Adjust the aerial's position and direction for the best reception.调整天线的位置和方向以达到最佳接收效果。Adjust the lighting so it is soft and restful.调节灯光使其看上去既柔和又能给人带来舒缓感。He stopped to try to adjust his vision to the faint starlight...
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Over the years, Yul and Kirk had crossed paths many times.几年来，尤尔和柯克偶遇了很多次。Yul listened to their sophisticated, rapid-fire conversation.尤尔听了他们老练的、连珠炮似的一番谈话。Yuriko saw eye to eye with Yul on almost every aspect of the prod...
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serrated的音标：serrated的英式发音音标为：[sə'reɪtɪd]serrated的美式发音音标为：['sɛrˌetɪd]...
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n.测角器...
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Equisetales的音标：...