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epoch | |||
Anno Domini | |||
Anno Domini (in the year of Lord;since the birth of Christ) | |||
aeon | |||
era | |||
common era | |||
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epoch |
纪元: 33 phrases in 14 subjects |
Aviation | 1 |
Business | 1 |
China | 2 |
Desert science | 3 |
Earth sciences | 2 |
Electronics | 1 |
Finances | 1 |
General | 7 |
Geology | 1 |
Metallurgy | 1 |
Securities | 2 |
Space | 2 |
Technology | 8 |
Telecommunications | 1 |