Depolarization current

The results show that the general model well reflects the polarization and depolarization current of oil paper insulation at different temperatures and moisture contents . a new polarization mechanism is introduced by adding nanoparticles , making the increase of polarization and depolarization current .

结果表明所建立的一般模型能较好的反映油纸绝缘不同温度和水分条件下的极化/去极化电流特性；纳米粒子的添加引入了新的极化机制，使油纸绝缘的极化/去极化电流增大。

Study of polarization and depolarization current measurements for assessment of aging state of oil-paper insulated transformers

油纸绝缘变压器老化状态评估的极化/去极化电流技术研究

When the oil-paper insulation damp , its polarization and depolarization current will significantly increase .

而当油纸绝缘受潮时，其极化去极化电流将大幅增大。

The discrete activation energy density distribution and thermally stimulated depolarization current of dipoles in polar dielectric

极性介质热刺激电流与偶极子分立激活能分布

Relaxation behaviors of the depolarization current and the apparent dielectric constant of α - liio_3 single crystals

α-碘酸锂的电流弛豫和偏压场作用下表观介电常数弛豫行为

Some kinds of methods for transformer insulation ageing assessment are compared . A new method , polarization and depolarization current analysis , for transformer ageing assessment is introduced .

比较了各种变压器绝缘老化评估方法，介绍了一种新的变压器老化评估的方法&极化去极化电流法。

The relaxation property of this system was studied by using dielectric constant-temperature curves and thermally stimulated depolarization current ( TSDC ) curves .

材料的一些主要性能在相界附近达到极值.利用介电系数－温度曲线，并结合热激电流曲线对此系统的弛豫性进行研究和分析；

Experiments were done to measure the polarization and depolarization current , and the impact from temperature and moisture changes on the polarization and depolarization current curve were also accounted for .

开展了大量的极化去极化电流测量试验，分析了极化去极化电流曲线受温度及含水量等影响的变化规律。

Thermal stimulated depolarization current ( TSDC ) and pyroelectric coefficient were also measured based on the phase transition and irradiation effect of P ( VDF-TrFE ) copolymers .

同时，利用热释电系数和热激退极化电流（TSDC）的测量研究了它们的热电效应。

Thermally stimulated depolarization current technique ( TSDC ) is used to study the low temperature β - relaxation in semicrystalline poly ( butylene terephthlate )( PBT ) .

用热刺激退极化电流法（TSDC）研究了半结晶PBT的低温β松弛。

Then the polarization mechanism of Ge-As-Se glass after electron-beam irradiation and temperature / electric-field poling was studied by TSDC ( thermally stimulated depolarization current ) technique , and also research the micro-cosmic mechanism .

接着对样品进行了电子束极化和电场温度场极化，然后用热诱导退极化电流（TSDC）法研究了玻璃的极化机理，并从理论上探讨了极化的宏观和微观机理；

The poling mechanism was studied by the method of thermally stimulated depolarization current ( TSDC ) and the poled regions was found in the thin surface layer of glasses , which was the same as the calculated result in theory .

通过热诱导去极化电流法（TSDC）进行极化机理分析得出，极化区域位于玻璃表面很薄的一层区域内，与理论计算结果相符。

Because water is a product of insulation aging , this thesis has discussed the influence of water on the polarization and depolarization current , the result shows the current amplitude becomes larger and the depolarization current curve decays slowly when the paperboard contains water .

由于水分是绝缘老化的产物，论文研究了水分对极化去极化电流的影响，含有水分时电流幅值变大，在曲线的后半段衰减缓慢。

CONCLUSION : Gonadorelin exerts an inhibitory effect on GABA-induced depolarization and GABA-activated current in the primary sensory neurons .

结论：戈那瑞林对初级感觉神经元GABA介导的去极化和GABA激活电流具有抑制作用。