谢邀。 看到这个问题的第一眼，我的反应是：张祥前是谁？此前从未听闻过有这一号人物。 其他答主都已经解释清楚了，图片里显示的邮件仅仅是张祥前投稿至 Springer Nature（注意，这不是国际顶刊 Nature, Science 里的那个 ...

This launched his 30-year voyage in search of the so-called unified field theory that he hoped would show that these two forces are really manifestations of one grand underlying principle.

Quantum field theory marries the ideas of other ... Quantum electrodynamics (QED) is the unified “electroweak” theory of electromagnetism and the weak nuclear force, which governs nuclear ...