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来源：雅诚德英语网
How could the early Sun be brighter and hotter than predicted by the standard model?
早期的太阳怎么会比标准模型预测的更亮、更热呢？
How could the early Sun be brighter and hotter than predicted by the standard model?
早期的太阳怎么会比标准模型预测的更亮、更热呢？