！permit的名词形式是permittivity，n. [电] 介电常数，[电] 电容率
The reflected GPS signal as a function of permittivity relates to the soil moisture.反射gps信号功率是土壤介电常数的函数，而土壤介电常数又和土壤湿度有关。
This means the permittivity of oil is greater that of air.
permit的名词形式是什么
名词是: permission
You have only a permission to ask !您只要得到许可就可以了！
Give yourself permission to fail and see what happens .
试着允许自己去失败，看看会怎样。
Energy vampires cannot drain our vitality without our permission .
如果我们不同意的话，活力吸血鬼也不能榨干我们的活力。
Radicalized converts don '；t seek permission from headquarters before acting .
基地组织激进的皈依者在行动前不需要获得总部的批准。
