对狭义相对论来说，这个问题毫无意义。
这个认识启发他创立了狭义相对论。
狭义相对论引出了许多问题。
The special theory of relativity has raised a host of questions.
如果你想，正确研究它，你不得不使用，狭义相对论。
And if you want to treat that correctly, you would have to use special relativity.
爱因斯坦用于考虑狭义相对论时的思维图像是什么？
What thought picture did Einstein use for special relativity?
通过例子阐明狭义相对论中钟慢效应是相互的道理。
The mutuality of the time dilation effect is elaborated by example.
通过例子阐明狭义相对论中钟慢效应是相互的道理。
The mutuality of the time dilation effect is elaborated by example.
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