粒子生成和毁灭的过程在真正被发现之前，迪拉克的理论已经对它们作出了预测，从那时起人们对此做过数百万次的观测。

These processes of particle creation and destruction had been predicted from Dirac's theory before they were actually discovered in nature, and since then they have been observed millions of times.

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太阳暴携带着一股电子及其他带电粒子冲击了地球，与大气的空气相互作用生成了极光。

Solar storms bombard Earth with a stream of electrons and other charged particles that interact with gases in the atmosphere to generate colorful aurora.

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对撞之后，这些能量会生成一些新的粒子，它们可以在围绕着加速环的复杂粒子探测器里被测量并跟踪。

After collision, the energy condenses to create new particles that can be measured and tracked inside the complex particle detectors around the accelerator ring.

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