出现在感应城市实验室的这个项目由卡洛瑞缇操作，就是利用传感器和手持式的电子设备用新的方式描述城市。
The project emerged from the SENSEable City Laboratory, run by Carlo Ratti, which harnesses sensors and hand-held electronics to help describe cities in a new way.
例如，如果可供人出入的冷冻储藏室的门在很长时间内没有关上，感应器通过短信的方式告知餐厅经理，或者根据实时的销售量调节披萨烤箱的温度。
For instance, sensors can ping restaurant managers with text messages if a walk-in refrigerator is left ajar for too long, or coordinate pizza-oven temperatures based on real-time sales.
给出了破裂时内真空室和铜壳的感应涡流、磁场和电动力。
The induced eddy currents, magnetic fields and electromagnetic forces in the vacuum vessel and copper shell are calculated.
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