英語閱讀 學(xué)英語,練聽力,上聽力課堂! 注冊 登錄
> 輕松閱讀 > 輕松英語閱讀 >  內(nèi)容

輕松英語閱讀:你的手機有多耗電

所屬教程:輕松英語閱讀

瀏覽:

2018年04月03日

手機版
掃描二維碼方便學(xué)習(xí)和分享
https://online2.tingclass.net/lesson/shi0529/10000/10043/144.mp3
https://image.tingclass.net/statics/js/2012
What do you think are the biggest energy users in your home? Your list most likely includes your A.C., fridge, washing machine, etc. But you would be surprised to know that your smart phone is one of the biggest energy hog in your home.

Charging the phone itself uses very small amounts of energy. The real energy impact lies in the data centers and networks that process data for your smart phone. According to a recent study your smart phone requires more energy to run than your home's refrigerator.

Currently, it is estimated that around two percent of the world's energy supply goes to the Internet and it contributes almost two percent of total carbon emissions. These numbers are only expected to rise as Internet and smart phone usage expands.

用戶搜索

瘋狂英語 英語語法 新概念英語 走遍美國 四級聽力 英語音標(biāo) 英語入門 發(fā)音 美語 四級 新東方 七年級 賴世雄 zero是什么意思蘇州市現(xiàn)代花園(15-18幢)英語學(xué)習(xí)交流群

  • 頻道推薦
  • |
  • 全站推薦
  • 推薦下載
  • 網(wǎng)站推薦