DBDS

Quantum Chemistry Study on the Lubricant Properties for DPDS and DBDS Compounds

二苯二硫和二苄二硫润滑性能的量子化学研究

The results show that in some extent the insulation property would lower and the volume resistivity and dielectric losses decrease in the samples adding DBDS.

从分析结果来看，加入DBDS的油样，在一定程度上也降低了油的绝缘性能，其体积电阻率、介质损耗均略有降低。

Pulsed DBDs take full advantage of the charges accumulated on the dielectric surface and thus two discharges are generated per single voltage pulse.

脉冲电压驱动的介质阻挡放电充分利用了介质表面的积累电荷，一个电压脉冲可以激发两次放电。

Though pulsed DBDs have been widely investigated, most of these studies are focused on the effect of discharge parameters on the behaviors of the two discharges ignoring the discharge modes.

尽管目前人们对脉冲介质阻挡放电进行了大量研究，但这些研究主要集中在放电参数对两次放电强弱的影响上，对其放电模式研究较少。

Experiment shows that oil with DBDS is influenced significantly by temperature. At the high-temperature parts of the copper windings, the metal passivator will consume quickly and lose its original protective effect.

另外，温度的影响十分显著，在铜绕组的高温部位，铜钝化剂很快被消耗掉了，就失去了原有保护作用。

These behaviors are sensitive to discharge parameters and closely related to the discharge stability, which affect directly the applications of the atmospheric-pressure DBDs.

它们对放电参数比较敏感，与放电的稳定性密切相关，直接影响到大气压介质阻挡放电的应用。

Transcription factors, also known as sequence-specific DNA binding proteins, contain one or more DNA binding domains ( DBDs).

转录因子，也被称为序列特异性DNA结合蛋白，含有一个或多个DNA结合结构域（DBDs）。