ionic impurity造句

Methods of test for determination of ionic impurities in electrical insulating materials by extraction with liquids
用液体萃取法测定电绝缘材料中离子杂质的试验方法
Methods of test for the determination of ionic impurities in electrical insulating materials by extraction with liquids
测定电气绝缘材料中离子杂质的液体萃取试验方法
Methods of testing insulating materials . methods of test for the determination of ionic impurities in electrical insulating materials by extraction with liquids
绝缘材料的测试方法.用液体萃取法测定电绝缘材料中离子杂质的试验方法
Testing of materials for semiconductor technology - method for the characterisation of moulding compounds for electronic components - part 2 : determination of ionic impurities using pressure cooker test
半导体工艺材料的试验.电子元件用模塑化合物的特性表
Both spontaneous and reverse - bias assisted recoveries of device performances were observed , and these degradation and recover } " phenomena were discussed in terms of the movement of ionic impurities and the formation of permanent and induced electric field dipoles in organic layers
文中定性的比较了在中断电场和反向电场前后的发光特性变化，定量的给出了中断电场和反向电场前后发生器件性能衰变的恢复程度。
It's difficult to find ionic impurity in a sentence. 用ionic impurity造句挺难的