A group of 28 stressed - out city high - fliers were studied as they spent their lunch break viewing art 在研究过程中，这28人会利用午休时间到附近的艺术画廊观看艺术品展。
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Metra s university park line , which runs right through hyde park , is best for reaching the outer city limits and the suburbs 它的大公园一线直穿过湾德公园，是到城市外围及郊区的理想线路。
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Gaochagn city consists of three parts : the outer city , the inner city and the palace city . the city walls are fairly well preserved and some other remains can still be seen 公路两旁筑起双层屏障，外层是高1 . 2米的塑料布墙，里层是插成田字格式的芦苇网。
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Cortisol stress hormone if you ' re feeling over - worked and stressed , then popping in to your nearest art gallery could be the answer . a group of 28 stressed - out city high - fliers were studied as they spent their lunch break viewing art 如果你感觉工作过于劳累且压力很大，那么不妨去离你最近的艺术画廊走走看看，因为英国一项最新的研究显示，在画廊中欣赏艺术品可以有效地帮你减轻工作压力。
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Part 3 : the paper set out from big system and coordination view , use the systematic dynamics method to analyse all - sidedly that the city expands the relation with various kinds of ecological factors , and natural factor discern mode of city develop , point out city ecological problems are production by improper use the environment ecological factor during city expand , it cause the problems production , such as the function of natural system disappearance or lose efficiency ; systematic circulation obstruct , material energy transform efficiency being low , and so on 第三部分：从大系统大协调观出发，运用系统动力学方法全面分析城市扩展与各种生态因子的因果关系，及城市发展的自然因子识别模式，指出城市生态问题的产生是由于城市扩展对环境生态因子的不当使用，导致自然系统功能的缺失或失效，系统循环受阻，物质能量转化效率低下等问题的产生。
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