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A major obstacle to successful human islet isolation has been the variability of the collagenase digestion phase of islet isolation.
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成功分离成人胰岛细胞的主要障碍是胰岛细胞分离中胶原酶消化相的变异。 |
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A major occasion for the development of universe-maintaining conceptualization arised when a society is confronted with another society having a greatly different history.
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当社会面对的是其它拥有不同历史文化的社会时，就是维持意义共同体概念化发展的重要时刻。 |
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A major occasion for the development of universe-maintaining conceptualization arises when a society is confronted with another society having a greatly different history.
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当某个社会面临到另一个有著全然不同历史的社会时，便是维持宇宙的概念化的发展最主要的时刻了。 |
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A major part of economic theory deals with large-scale phenomena such as stock market fluctuations or gross national products.
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大多数的经济学理论讨论的都是大规模的经济现象，例如股市波动或国民生产毛额。 |
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A major plant community in which the dominant plants are trees.
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树木占优势的一种较大的植物群落。 |
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A major prehistoric village has been unearthed near Stonehenge in southern England.
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在英格兰南部巨石阵附近发现了一座大型的史前村落。 |
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A major problem is getting the attention or participation of the audience.
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最大的问题在于如何引起观众的注意和互动。 |
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A major problem is that your tongue tends to pull into your mouth when you draw. Try pushing it hard against the harmonica when drawing.
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一个主要的问题就是，当你吸气时，你的舌往往是滑拖进你的嘴。当你吸气时，试图对着口琴推动它（舌头）是很困难的。 |
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A major problem that is associated with most texture description methods is their sensitivity to scale, that is, the texture characteristics may disappear at low resolutions or may contain a significant amount of noise at high resolutions [3.70, 3.71, 3.7
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主要问题与大多数纹理描述法的敏感度有关，即，在低分辨率时纹理特征可能消失，在高分辨率时又可能包含大量噪声。 |
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A major project is the production of a team report and presentation on a topic of interest to a managerial audience.
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课上一个主要的学习项目是就一个能引起管理方面听众的兴趣的主题以小组为单位撰写并演示报告。 |
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A major purpose of either systerrn is to allocate manufacturing costs to products to determine uniit costs.
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无论是哪一种成本核算方法，其主要目的都是要把制造成本分配于各种产品，以确定他们的单位成本。 |
