Secondary radiation is produced when these particles interact with the atoms in the earth s atmosphere 当这些粒子与地球大气层的原子互相产生影响时，便会产生次级辐射。
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The reason is that charged particles and high - energy photons interact with the rocky shielding material , producing showers of secondary radiation within the meteorite 原因在于带电粒子与高能光子会与岩石遮蔽物质交互作用，在陨石内部引发二次辐射的簇射。
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