释义 |
zetta-pref.(前缀)- One sextillion (1021): 泽它,10的21次方:zettahertz.泽它赫兹
- From alteration of Latin septem [seven] [from its representing the seventh power of a thousand] * see septet From alteration of Latin septem [seven] [from its representing the seventh power of a thousand] * 参见 septet
|