He was dramatically proved right: the anti-electron was soon discovered experimentally, and shortly after the concept of "anti-matter" became a cornerstone of physics.
他的观点引人注目地得到了证明：反电子不久在实验中被发现，“反物质”概念很快成为物理学的基石。
3
Bohr found that an electron has the qualities of both a particle and a wave, a concept known as wave-particle duality, which has become a cornerstone of quantum physics.