n. （英德）百万的七乘方；（美法）一千的八次方
[
复数
septillions或septillion
]
1.Adopted in 1991, it stands for a multiplying factor of one part in a million billion billion (one septillion) parts, which is often written as 1024.
它在1991年被采用，代表“一千的八次方分之一”的系数，通常写作1024。
2.Adopted in 1991, it stands for a multiplying factor of one part in a million billion billion (one septillion) parts, which is often written as 1024.
它在1991年被采用，代表“一千的八次方分之一”的系数，通常写作1024。