“上海世博会上排队问题的解决方案和医疗、教育以及其他领域内的排队问题的解决方案完全是两码事，”复旦大学教授丁纯说。

"The solution to the queues at the Shanghai World Expo and the solution to queues for healthcare, education and so on are two entirely different things," said Fudan University professor Ding Chun.

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普丁（一种浇上香纯奶酪汁的土豆条）和蒙特利尔风格熏肉在前五十的名单中都榜上无名，但独独枫树糖浆成了这个排行榜上加拿大美食的唯一代表。

With poutine and Montreal-style smoked meat not making the top 50, maple syrup becomes the sole Canadian representative in the list.

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本实验以甲基丙烯酸甲酯、丙烯酸丁酯和丙烯酸为主要原料，利用乳液聚合方法，制备了一种涂料用的纯丙乳胶。

A per-propyl emulsion for coatings, by emulsion polymerization, was prepared from methyl methacrylate (MMA), butyl acrylate and acrylic as raw materials.

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