STEM与日常科技·英语30篇(8)
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Smart Thermostats Save Energy
智能温控器如何节省能源
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A smart thermostat controls home heating and cooling.智能恒温器可调控家庭供暖和制冷。
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It learns when you are home or away.它能学习您在家或外出的时间。
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It turns heat down at night and up in morning.夜间自动调低温度,清晨再调高。
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You can change settings on your phone anytime.您可随时通过手机调整设置。
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It shows real-time energy use on its screen.屏幕上实时显示能耗情况。
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Most homes save 10–15% on energy bills.多数家庭可节省10%至15%的能源账单。
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Less energy use means less coal or gas burned.减少能耗意味着减少煤炭或天然气燃烧。
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That keeps air cleaner and weather more stable.这有助于空气更清洁、气候更稳定。