The United States Department of Energy and the National Science Foundation approved more than one million dollars to pay for the experiment.

VOA: special.2009.07.21

And, as you know, Einstein made many, many, many very important contributions to science and relativity, but he called this his one single most important contribution to science the relationship between energy and frequency and the idea of photons.

于这些波包里，你们也知道，爱因斯坦在科学和相对论上,做出了非常非常非常多的贡献,但它把这个叫做他对科学,最重要的贡献，就是能量和,频率之间的关系以及光子的概念。

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It will change energy, environmental science.

它将会改变能源，环境科学。

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