可以按照你一周的生活规律，编制好程序，进行开机，关机，升温，恒温等运行使用户在不同的时间段达到不同的温度的要求，达到节能效果。

Week of life, you can follow the law, draw up procedures, boot, shutdown, heating, thermostats and other users at different running time required to reach different temperatures to save energy.

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通过实验研究了高精度变频恒温恒湿空调机的运行特性，并制造了实验样机。

Performance research on an inverter constant temperature and humidity air conditioner with high precision is provided by experiment.

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Maybe you don't control thermostats in your dorm room, some of you do and some of you don't probably, and maybe it doesn't work very well so it might not be a good example, but imagine a perfect thermostat that you set for a temperature and then the temperature stays the same inside the room no matter what the temperature is outside.

可能你根本就不理卧室里的恒温器,有些人去调它,有些人就置之不理,可能它压根就是坏的,所以这个例子也许并不恰当,但你还是想象一个完美运行的恒温器,你设定温度后房间里的温度就保持不变,不管外面温度是多少

耶鲁公开课 - 生物医学工程探索课程节选