Tabletop chemistry takes a photogenic turn in this winning microphotograph by John Hart of the University of Colorado, who specializes in fluid dynamics.

桌面化学在这张获奖图片中进行了一次十分上镜的旋转。 图片作者是来自科罗拉多大学的John Hart，专攻流体动力学。

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If global warming, or long-term climate change, does increase the year-around temperature here just a few degrees, John Hart predicts, in decades to come, flowers could be crowded out by sagebrush.

John Hart预测，如果全球变暖或者长期的气候变化导致这里的全年平均气温升高几度，未来的几十年之内，鲜花会被山艾树吞噬。

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Chelsea had captain John Terry sent off at White Hart Lane and also picked up six bookings for the second successive games.

在白鹿巷进行的这场比赛中，切尔西的队长特里被红牌罚出场，球队也被主裁出示了六张黄牌。

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Council leader John Hart said the money would be included in the authority's capital budget.

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Earlier Colin Charvis and John Hart had both been sent to the bin.

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John Hart, who was then just a year into his tenure as general manager of the Cleveland Indians, took notice.

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