问题描述:
09数学建模国际赛 B题
讨论群 62519051
PROBLEM B:Energy and the Cell Phone
This question involves the “energy” consequences of the cell phone revolution.Cell phone usage is mushrooming,and many people are using cell phones and giving up their landline telephones.What is the consequence of this in terms of electricity use?Every cell phone comes with a battery and a recharger.
手机与耗能
讨论群 62519051
PROBLEM B:Energy and the Cell Phone
This question involves the “energy” consequences of the cell phone revolution.Cell phone usage is mushrooming,and many people are using cell phones and giving up their landline telephones.What is the consequence of this in terms of electricity use?Every cell phone comes with a battery and a recharger.
手机与耗能
问题解答:
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