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今年是相对论诞生100周年,100年前相对论所阐发的时空相对性原理彻底颠覆了人类有史以来的绝对时空观。如此石破天惊的理论是凭空而来的吗?不是,它既是物理学矛盾聚集已久的结果,也是前人研究成果的结晶和升华。相对论究竟给我们带来了什么样的启发?它为什么说光速是不变的?“钟慢尺缩”效应是如何发生的?即使过去了100年,相对论以其强烈的思辨色彩仍让我们这些处于日常经验世界的人们如坠云里雾里。本期专题试图通过回顾相对论诞生的来龙去脉,解开其中的种种谜团,给读者一个清晰明确的相对论图景。并且,在下期专题中,我们还要继续推出《时空革命100年(下)·相对论之后》,将阐述如下内容:相对论后来遭遇了什么样的困境?爱因斯坦为什么强烈反对量子力学?新的物理学蓝图在哪里?
This year marks the 100th anniversary of the birth of the theory of relativity. The theory of relativity of time and space elaborated by the theory of relativity one hundred years ago completely overturned the absolute concept of time and space of mankind ever since. Is this astonishing theory coming out of thin air? No, it is not only the result of the long-standing accumulation of contradictions in physics, but also the crystallization and sublimation of previous research results. What does the Theory of Relativity bring to us? Why does it say that the speed of light is constant? “How did the” Bell Slow “effect occur? Even after 100 years, the theory of relativity, with its strong speculative color, Those of us who are in the everyday world of experience are in the clouds and fog. This issue tries to solve the mystery of relativity by reviewing the ins and outs of relativity and give readers a clear and definite theory of relativity. And in the next issue, we will continue with the publication of ”100 Years of Space-time Revolution (Part 2) and Theory of Relativity", and we will elaborate on the following issues: What kind of predicament would Relatism subsequently encounter? Why did Einstein strongly oppose quantum mechanics? Where is the physics blueprint?