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标题: 求问一道新题，23OG verbal最后一道 [打印本页]

作者: 夥颐 时间: 2024-3-23 15:40
标题: 求问一道新题，23OG verbal最后一道
Researchers have developed a technology that uses sound as a means of converting heat into electrical energy. Convertersbased on this technology can be manufactured small enough to be integrated into consumer electronics, where they wilabsorb signifcant quantities of heat. A group of engineers is now designing converters to be sold to laptop computermanufacturers, who are expected to use the electrical output of the converters to conserve battery power in theircomputers.
Which of the following would, if true, provide the strongest evidence that the engineers' plan will be commercially successfulfor their group?

C The overheating of microprocessors in laptop computers presents a major technological challenge that manufacturare prepared to meet at signifcant expense.
D Although battery technology has improved signifcantly, the average capacity of laptop computer batteries has not

大意是有一个东西能把热量转化成电量，然后为什么这东西能够成功。答案选了C选项，我偏向D选项；说说我对C选项的看法，这东西主要功能是转化热量到电量，其散热功能有多少我不知道，其主要卖点也不是散热，所以我认为如果说散热是困扰电脑工程师的主要问题的话这东西也不一定能成功啊，因为如果C为真那工程师应该首要瞄准的是散热最狠的东西而不是附带转化功能的东西，反倒是D，capacity不行是实在的创造了电量不足的需求的。当然D也不太行，所以我感觉这题没有min
求大佬解答

作者: 四斤 时间: 2024-3-24 15:20
目标：sold to laptop computer manufacturers, who are expected to use the electrical output of the converters to conserve battery power in their computers.卖给电脑制造商利用转换器产生的电力保存电池电力
个人认为C选项楼主说的散热最狠的其实已经有体现了呀，题干说可以做的足够小并且整合在吸收巨大热量的地方，他说了目前面临的主要问题就是过热，那么产品正好可以满足散热需求，可以实现目标
D选项存在样本偏差问题，她说电池有进步，但是电脑电池的平均容量没变：1、电脑电池可能在一开始就是最先进容量最大的 2、容量没变不代表容量不足

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