The green gem of northwestern Europe got a coating of white this week, the latest expression of an unusually early and brisk start to winter.

这周，欧洲西北部的“绿宝石”，翡翠岛，覆盖了一层白色，这是一个不寻常、过早开始活跃的冬天最新“表情”。

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A new jewelcrafting recipe has been added to transform many green quality gems into a single random blue quality gem. This recipe is available from grandmaster jewelcrafting trainers.

宗师级珠宝加工训练师现在会出售一个将许多绿色宝石变成一个蓝色宝石的图纸。

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The atrazine-degrading genetically engineered microorganism(GEM) was labeled by transforming a plasmid containing green fluorescent protein(GFP) gene.

通过转化绿色荧光蛋白基因质粒，对阿特拉津降解基因工程菌进行标记。

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We have a 9, 200 acre gem, Fairmount Park, and many other green spaces.

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Even the cynical admit that Chicago, already an architectural gem, is a prettier city because of Mr Daley's green thumb and fastidious housekeeping.

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For those intrigued by green travel or in need of a retreat, a trip to this ethereal gem is certainly out of the ordinary.

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