| 释义 |
zepto- zepto- pref.(前缀)One sextillionth (10&9{-21}): 仄普托,10的负21次幂:zeptosecond.仄普托秒语源:From alteration of Latin septem [seven] [from its representing the seventh power of a thousandth] * see septet From alteration of Latin septem [seven] [from its representing the seventh power of a thousandth] *参见 septet |