尽管众多独立科研机构的调查显示,至今尚未发现手机有害健康的证据,但手机电磁辐射问题已越来越被广大消费者所关注。由于不同制式的手机辐射量也不同,GSM标准的手机辐射标准较高,而CDMA手机的辐射功率较低,对人体危害小,因此CDMA手机被称为绿色手机
一款设计成只能维持其有效生命周期的绿色手机,两年的有效期到了,它就会散开,以便于回收。
Green mobile phones designed to last only for the length of its functional life cycle, they fall apart for easy recycling after two years are up. [link].
一款设计成只能维持其有效生命周期的绿色手机,两年的有效期到了,它就会散开,以便于回收。
Green mobile phones designed to last only for the length of its functional life cycle, they fall apart for easy recycling after two years are up.
我们使用大小和重量像电话簿一样的手机电池,已经很有一段时间了,可是,为什么不向目前的电池中加入点绿色元素呢?
We've come a long way from cellphone battery packs that were as large and heavy as a phone book, but why not add some green to the current batteries?
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