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- dielectric loss constant 介电损耗常数
- PbO deficiency only affected dielectric loss very weakly. 而铅欠缺对介电损耗影响很小。
- In the paper, the dielectric spectra of rare earth oxide CeO_2 ceramics in LF and RF ranges at room temperature have been investigated, the dielectric constant and the dielectric loss and their temperature dependence have been given. 研究了CeO_2陶瓷室温下低频和射频的介电谱,并给出了介电常数和介质损耗及其与温度的关系。
- The frequency dependence of dielectric constant ~ (f 1 x 10~? x 106 LIz)and dielectric loss tan5 (f = lxi 02 ?1 x 1 O5Hz) follow a power law respectively and all show decreasing trends as frequency raised. 薄膜的介电频率关系（f=1×10~3-1×10~6Hz）和损耗频率关系（f=1×10~2-1×10~5Hz）均服从指数规律，随频率的增大而减小；
- It can be concluded that CeO2 dopant improves the relative dielectric constant effectively,reduces the dielectric loss dramatically and moves the Curie temperature to lower value due to the part substitution of Ce4+ for Ti4+. 结果表明,CeO2掺杂使Ce4+部分取代Ti4+,有效地增加了体系的相对介电系数,降低了介质损耗,并起到了良好的居里峰展宽及移峰效应。
- It was found that the loaded metal particles can decrease the dielectric loss of the ferroelectric material/polymer composite clearly excpect for the increase of its dielectric constant. 发现金属粒子的加入除了可以提高铁电体/聚合物复合材料的介电常数外,还可以非常明显地降低其介质损耗。
- The dielectric constant、dielectric loss and alternating conductivity of the composites mainly lied on the content、dispersal and intrinsical properties of modified MWNTs in the epoxy matrix. 其介电常数与介电损耗及其交流电导率与改性碳纳米管在环氧树脂中的分散性、改性碳纳米管的性质以及其在还氧树脂中的含量密切相关。
- Dielectric loss measuring is the normal test items in electric power system. 介质损耗测量是电力系统中的常规试验项目。
- The prepolymerization of bismaleimide can increase dielectric loss dissipation. 双马来酰亚胺预聚会增加固化物的介电损耗。
- Of a dielectric, the product of dielectric constant and the tangent of its dielectric loss angle; a measure of the heating effect which occurs in dielectrics. 对于电介质来说，它是介电常数和介质损耗角的正切的乘积，这是对出现在电介质中的热效应的量度。
- Of a dielectric, the product of dielectric constant and the tangent of its dielectric loss angle;a measure of the heating effect which occurs in dielectrics. 对于电介质来说，它是介电常数和介质损耗角的正切的乘积，这是对出现在电介质中的热效应的量度。
- The effect of different impurities and dopants on the dielectric loss of alumina ceramics are reviewed. 综述了不同杂质及掺杂对氧化铝陶瓷介电损耗影响的研究进展。
- For non-Debye relaxation materials,a model is deduced to calculate the dielectric loss. 对于non-Debye弛豫介质;导出了其介质损耗的计算模型.
- Solderabity, lower dielectric loss in high frenquency (resistance to high frequency) and colorable.UL recognized. 该产品具有直焊性，且有高频介质损耗抵（耐高频）和可着色等待性。通过UL认证。
- The principle of dielectric loss chart analysis and its application in the manufacture of enamelled wire are presented. 本文主要阐述了介电谱分析技术的机理及介电谱分析技术在漆包线制造行业中的几方面应用。
- Therefore, the study on the dielectric loss tangent electriferous monitoring technique of capacitive-type equipment is of practical values. 因此，对电容型设备介质损耗角进行带电检测技术的研究具有重要意义。
- And it is also found that after being radiated by high-energy electron beam, the permittivity of dielectric decreases, while dielectric loss increases. 高能电子束辐照后介质材料的介电常数减小、电损耗增大；
- Metal Oxide Arrester (MOA) plays a very important role in power system, and the dielectric loss factor is an important parameter to reflect the insulation condition. 氧化锌避雷器(MOA)在电力系统中占有相当大的比例，而氧化锌避雷器阀片的介质损耗因数是反映其绝缘状况的重要参数。
- The dielectric loss and the microwave photoconductivity methods were used to determine the ionic conductivity and the photo-electron decay kinetics of the emulsion microcrystals. 本文制备了三个不同形态比的卤化银乳剂,用介电损耗法和微波光导法分别测定了它们的离子电导和光电导衰变动力学。
- Quartz fibre strengthen Bis maleimide BMI composite material have low to dielectric loss angle, able to bear high temperature, damp and hot, good mechanics performance. 摘要石英纤维增强双马来酰亚胺树脂复合材料具有低介电损耗、耐高温、耐湿热及良好的力学性能。
