神奇的数字是6.3万亿电子伏。
未来两到三个月内，当我们开始接下来的7万亿电子伏级的实验时，我们会知道更多情。
We'll know much more about that in two or three months when we look at the next higher energy of 7 TeV (trillion electron volts).
这个结论来自CDF实验组对费米实验室的万亿电子伏对撞机产生的数以亿计的正反质子对碰撞所得数据的分析。
The result comes from CDF's analysis of billions of collisions of protons and antiprotons produced by Fermilab's Tevatron collider.
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