正因数
- 网络Positive factor; Proper factors
正因数正因数
Positive factor
新GRE官方整理机经_百度文库 ... Geometric Progression/series 等比级数 14． jj===== 1. Positive factor 正因数 2. ...
Proper factors
English as a Second Language Programs:MS... ... Probable 可能 Proper factors 正因数 Properties of equality 相等的属性 ...