flow and heat transfer enhancing factor  流动与传热增强因子

Lymphoid enhancing factor  淋巴样增强因子1

lymphoid enhancing factor-1  淋巴增强因子-1

Pre-B cell colony-enhancing factor  前B细胞克隆增强因子

Enhancing Recovery Factor  提高采收率

Factor-Factor relation  要素间关系

acentric factor and configuration factor  偏心因子和构形因子

amplification factor [= magnification factor]  放大系数; 放大因数

factor of safety [= safety factor]  安全因素; 安全因数

factor VIII [=antihemophilia factor  第八因素缺陷

factor X [=Stuart factor  第十因素缺陷

factor XII [=Hageman factor  第十二因素缺陷

form factor [= wave form factor]  波形因素; 波形因数

frequency factor preexponential factor  频率因子; 指数前因子

frequency factor：preexponential factor  指数前因子

intrinsic factor and extrinsic factor  内外因素

measured factor and proportional factor  量化因子和比例因子

Nuclear factor (erythroid-2 related) factor 2  核转录因子Nrf2

Nuclear factor erythroid 2-related factor 2  核因子相关因子2