When it came to end-use energy consumption, a high-speed rail train with 1011 passengers was equivalent to a car with five passengers.
测试列车运行到终点的时候，一列载有1011名旅客的高速列车的能源消耗仅与一辆乘坐5人的汽车相当。
Einstein's famous equation, E=mc2, outlines how energy is equivalent to mass times the square of the speed of light.
这个道理可以参考著名的爱因斯坦质能方程式，E=mc2,能量E是质量m乘以光速c的平方项。
Einstein's famous equation, E=mc2, outlines how energy is equivalent to mass times the square of the speed of light.
这个道理可以参考著名的爱因斯坦质能方程式，E=mc2,能量E是质量m乘以光速c的平方项。
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