breakdown strength
英 [ˈbreɪkdaʊn streŋθ]
美 [ˈbreɪkdaʊn streŋθ]
击穿强度
双语例句
- Introduce many test and assess means about yarn hairiness, yarn hairiness is related to yarn evenness and breakdown strength.
介绍了纱线毛羽的测试与评定方法。纱线毛羽与纱线的均匀度、断裂强度等指标都有关系。 - For calculating the discharge inception voltage of a non-uniform field gap, the figure of merit of the gas mixture must be known in addition to its critical breakdown strength.
在计算不均匀场间隙的起始放电电压时，除临界击穿场强外还须知混合气体的优异值。 - Influence of interfacial Microstructure of Polyethylene on Breakdown Strength in Power Cable
电缆中聚乙烯界面微观结构对击穿强度的影响 - Research on the Microstructure and Electric Breakdown Strength of Silicon Oxide Thin Film Deposited by RF Magnetron Reactive Sputtering
射频磁控反应溅射氧化硅薄膜微结构和电击穿场强研究 - The piezoelectric structural systems like many other structural systems contain many stochastic factors. For example, the loads which act on the structures, the trim size of the components, the elastic module of the structural material, and their breakdown strength are stochastic;
压电结构系统像其他结构系统一样，有很多随机性的因素，例如结构所承受的荷载、构件的实际尺寸、结构材料的弹性模量、及其破坏强度都是随机的。 - The effect of the content of α Al_ 2 O_ 3 nano-particles on the microstructure, dielectric breakdown strength, dielectric loss and dielectric constant of Al_ 2 O_ 3 coating was investigated.
研究了纳米αAl2O3粒子的添加量对涂层结构以及介电击穿强度、介电损耗和介电常数等介电性能的影响。 - The electrical breakdown strength of PVDF films increases at a large scale after stretching and annealing.
拉伸及退火均使薄膜电击穿强度有明显提高。 - The results show that the composite with a proper nano silver concentration has a high resistivity and breakdown strength.
研究结果表明，在合适的纳米银含量时，这种复合材料表现出高于其基体的电阻率和击穿场强。 - Effect of Electrode Surface Roughness and Coating on Breakdown Strength of SF_6 Gas
电极表面粗糙度和复盖层对SF6击穿强度的影响 - In this paper, electric breakdown strength of solid dielectric thin films is discussed theoretically, and the existing measure methods and the data obtained by numerous researchers for these film are represented.
本文从理论上论述了这类薄膜的电击穿场强，并概述了现在所用的测试方法和多位研究者得出的测试结果。 - The film specimens with different orientation had been investigated on electrical breakdown strength, current and space charge behaviors.
文中同时研究了具有不同取向度的聚合物薄膜的电气击穿强度，电流和空间电荷特性。 - With the increase of substrate temperature, the dielectric constant increases but the dielectric dissipation, the forward and reverse leakage current density all increase, while the breakdown strength decreases.
实验表明，随着沉积温度的升高，薄膜的介电常数、介电损耗、正反向漏电流密度增加，击穿场强下降。 - Oxide charge densities breakdown strength and oxidation-induced stacking faults were given. Finally, qualitative explanations of the mechanism of the oxidation and the experimental results are presented.
给出了氧化层电荷密度、击穿强度和氧化诱导堆垛层错的测试结果，对生长饥理和实验结果作了定性说明。 - A method is described for determining the critical breakdown strength of an electro-negative gaseous mixture with arbitrary ratio between gases by the discharge parameters of individual gas in the mixture.
本文讨论了用电负性气体混合物中各单一气体的放电参数，来确定按任意比例混合的混合气体临界击穿场强的方法。 - This paper introduces a class H insulation system of shield motor. The new insulation system is better than of silicon in irradiation resistance, breakdown strength, mechanical properties and so on.
本文介绍了一种新型H级屏蔽电动机的绝缘体系，在耐辐照方面它大大优于有机硅绝缘体系。 - Additive can be used to not only improve and balance the combination property of solid polymer dielectric, but also increase the breakdown strength of the material.
添加剂不仅可用于改善和平衡凝固态聚合物电介质的综合性能，也可以用来明显的提高材料的击穿强度。 - On Critical Breakdown Strength of Electro-Negative Gaseous Mixture
电负性气体及混合物临界击穿强度的确定 - A series of Al_2O_3 doped polyimide ( PI) composite films was successfully prepared via solution process, and the effect of the content of Al_2O_3 on the tensile strength, thermal property and breakdown strength of the composite films was studied.
通过溶液法，成功地制备了氧化铝掺杂聚酰亚胺纳米复合薄膜。探讨了Al2O3用量对聚酰亚胺纳米复合薄膜拉伸强度、热性能、电气强度的影响。 - The breakdown strength of SF6/ N2 gas mixtures in a uniform field gap can be calculated if the effective ionization coefficients of the two component gases are known.
SF6/N2混合气体在均匀场电极中的击穿强度可由两种气体组分的有效电子碰撞电离系数算得。 - Primary mechanism to improve electrical breakdown strength for pressurized water dielectric is that, bubbles on the surface of electrodes is compressed by pressurization and the number of the bubbles is reduced.
对水介质加压，将压缩电极表面气泡，减少气泡数目，从而可以提高水介质耐高电压击穿能力。 - According to the field behavior, the breakdown strength is discussed.
由场分布讨论了接头高压输入时所能承受的击穿电压以及提高接头击穿电压的方法； - Critical Breakdown Strength and the Figure of Merit of Electronegative Gases
强电负性气体特征值与临界击穿场强的研究 - With the increase of adulterated silicon oxide, the breakdown strength and thermal decomposition temperature of hybrid PI films increase.
随着纳米硅氧化物掺杂量的增加，聚酰亚胺杂化薄膜的击穿场强和热分解温度也相应的提高。 - The impacts of interfacial modifier content on the interface, crystallinity, breakdown strength, dielectric, piezoelectric and pyroelectric properties were discussed.
研究了不同界面修饰剂对复合材料界面、结晶度、击穿场强、介电、压电和热释电性能的影响。 - Liquid dielectric with high electric breakdown strength, self-healing, low cost and easy operation is extensively used in intense electron-beam accelerators.
液体介质具有击穿场强高、自行恢复性能好、费用低廉和易于操作等方面的优点，因而作为绝缘介质被广泛应用于强流电子束加速器。 - The uses of thermosetting resin have problems of low toughness, short corona resistant time, lower breakdown strength filed on adhesive and impregnating varnish aspect. This restricted its use on high voltage electromotor and frequency conversion system.
目前热固性树脂在绝缘粘合剂和浸渍漆方面的应用存在着韧性低、耐电晕时间短、击穿场强低等问题，这就限制了其在高压电动机及变频调速系统绝缘中的广泛应用。 - However, the flashover phenomena across a semiconductor device always occur at a much lower electric field stress than its intrinsic breakdown strength, which have limited its development in the field of high voltage and power.
但表面闪络现象限制了半导体器件的工作场强，严重阻碍了这类器件在高电压大功率领域的发展。 - Dielectric strength were measured to investigate the effect of the compatilizers, process conditions, test temperature, electrical aging and different contents of MMT on breakdown strength of composites, also the toughening mechanism was discussed.
通过测量复合材料的介电强度，重点讨论了相容剂、工艺条件、实验温度、电老化和蒙脱土含量对复合材料击穿性能的影响。 - By comparing the effects of different styles of MMT and the content of MMT on composites, the improvement of breakdown strength of composites were clarified compared with polymer matrix.
通过实验对比了不同蒙脱土类型对复合材料击穿性能的影响及蒙脱土含量对复合材料击穿性能的影响，进而明确了在不同电压下复合材料的击穿场强较聚合物基体提高的程度。