其中一个模型结合使用了相对论效应的新假设,另一个没有用。
The relativistic simulations predicted the voltages measured in real lead-acid batteries withgreat precision.
相对论模拟模型预测的铅酸电池产生的电压相当精确。
When relativity was excluded, roughly 80% of that voltage disappeared.
而那个不用相对论的模型大约80%的电伏都没有计算到。
That is an extraordinary finding, and it prompts the question of whether previouslyunsuspected battery materials might be lurking at the heavier end of the periodic table.
这是个非同凡响的发现,这个发现也提出了一个问题。是否还有以前没想到的,潜伏在元素周期表末端的电池材料?
Ironically, today s most fashionable battery material, lithium, is the third-lightest elementin that tableand therefore one for which no such relativistic effects can be expected.
讽刺的是,现在最时髦的电池材料,锂,是周期表中第三轻的元素如果用相对论效应是料不到它可以用来做电池。
And lead is about as heavy as it gets before elements become routinely radioactive and thusinappropriate for all but specialised applications.
铅是周期表中放射性元素之前最重的元素,因此除了用于专门应用外不适用于他处。
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