VTF

abbr.变时杀伤爆炸;可变定时引信(Variable-Time Fuze);垂直（发射）试验装置；垂直（发射）试验设备(Vertical Test Facility)

VTF

1

The relationship between conductivity and temperature is in accord with VTF equation .

电导率与温度的依赖关系符合VTF方程。
2

Studies on the Two Class Glass Transition and the Typical VTF Behaviour of an Amorphous Comb Polymer Electrolyte

无定形梳状高分子固体电解质的二重玻璃化转变及典型VTF特征
3

The Vogel-Tammann-Fulcher ( VTF ) equation accurately describes the dependence of both of the conductivity and viscosity on temperature .

VTF方程很好地描述了粘度-温度及电导率-温度关系。
4

The viscosities and conductivities of the twelve ILs were well fit by the VTF model over the temperature range studied ( 25-80 ℃) .

12种离子液体的粘度、电导率与温度的关系在所研究的温度范围内（25-80℃）符合VTF模型。
5

Results : Filter migration occurred in 6.7 % ( 1 / 15 ) of the VTF . Vena cava thrombosis was seen in 6.7 ( 1 / 15 ) of the follow-up patients with a VTF .

结果：复查病例6.7%（1/15）的VTF发生移位，6.7%（1/15）的VTF内有血栓。
6

Besides , VTF equation was applied in fitting and calculating the glass transition temperature of PVP when the heating rate is infinitesimal . The result is in accordance with the rule that the glass transition temperature lowers with the decrease of the heating rate .

还利用VTF方程拟合计算PVP在升温速率无限小情况下的玻璃化转变温度，结果与玻璃化温度随升温速率减小而降低的规律一致。