全部

1·The clock paradox has occasioned lively controversy for over 50 years.

时钟疑题曾经历了50年的激烈争论。

2·This paper carries out comprehensive interpretation on three inferences in the proposition of clock paradox by space-time diagrams.

利用时空图对时钟佯谬命题中的三个论断作了全面诠释。