PFV
基本解释
- =Physiological Fuel Value 生理热值
英汉例句
- CRS and RRS were measured using the passive expiratory flow volume technique (PFV).
采用美国森迪公司 2 6 0 0型肺功能仪 ,利用被动流速容量技术 (PFV)进行CRS及RRS的测定。 - However, only those adults in the VT/orthoptics group had clinically meaningful improvements in NPC and PFV.
但是，只有在VT/斜视矫正组中的成人，其NPC 和PFV获得显著的进展。 - A perturbational finite volume (PFV) method for the convective diffusion equation is presented in this paper.
在有限体积(FV)方法的重构近似中;引入数值摄动处理;即把界面数值通量摄动展开成网格间距的幂级数;并利用积分方程自身的性质求出幂级数的系数;同时获得高精度迎风和中心型摄动有限体积(PFV)格式. - This indicated that (1) The PFV of thyroid arteries revcovered slower than that of thyroid function .
提示：（1）甲状腺PFV的恢复晚于甲状腺功能的恢复，或甲状腺血流状态不仅取决于甲状腺功能状态； - The resulting formulae of the above perturbation operation are higher-order upwind and central PFV schemes.
二阶和四阶中心PFV格式对网格Peclet数的任意值均为正型格式;比常用的二阶中心格式优越.