| 时间线 |
| 上世纪：44世纪 下世纪：46世纪 |
| 相关年份 |
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目前还没有关于45世纪具体年份的信息。 |
The 45th century was an era of technocrats and machine-driven life. Celia Fortunaté travelled from here, her native time, to the Needle. (AUDIO: Red)
During this time, Earth became uninhabitable. (AUDIO: Plague of the Daleks)
In this century, the Tarsus system was seeded by humans. (AUDIO: Shockwave)
The Reldeenii built the Museum of the Doctor. (PROSE: Rewriting History)