这对阻燃型工程塑料的电性能,尤其是比较跟踪指数(CTI)进行了描述。
The electrical property of flame-retardant engineering plastics, especially comparative tracking index (CTI) is described.
它们的压电和介电性能与合适的四方性等结构特性有关。
Their piezoelectric and dielectric properties relate to the structure characters such as suitable tetragonality.
优化低温烧结微波介质陶瓷介电性能。
Optimize the dielectric properties of low temperature sintered microwave dielectric ceramics.
成形压力的增大也会使烧结体的电性能得到提高。
The electrical conductivity of the sintered body also increases with increase of the forming pressure.
细晶的合金组织有助于改善铜铬触头材料的电性能。
Fine microstructure is beneficial to improving the electric properties of contact materials.
优化电极参数可以提高聚合物锂离子电池的电性能。
Optimizing parameters of electrodes could improve the electrochemical performance of polymer Li-ion batteries.
也研究了碳黑对复合材料压电性能及介电性能的影响。
The influences of the carbon black on the piezoelectric and dielectric properties were studied as well.
研究了两种去极化剂对液体钽电容器高频电性能的影响。
In this paper, the influence of two depolarizers on high-frequency electrical performance of wet tantalum capacitors is studied.
可在长期潮湿环境中使用,电性能及防水、防霉性能优越。
Can be used in long term in the moist environment, electrical properties and waterproof, mildew proof performance.
文章运用矩量法对大张角对数周期天线的电性能进行了分析。
The method of moments is used to analyze the electric characteristics of large Angle LPDA.
研究了衬底温度对薄膜结构、表面形貌以及介电性能的影响。
Investigated were the effects of substrate temperature on the structures and surface morphology, dielectric properties of films.
钢壳对电池电性能的影响主要表现在电池储存以后的电性能上。
The influences of steel can on electric performance of batteries were mainly exhibited after storage.
其他传感器探测情感线索直接测量生理数据,如皮肤温度和电性能。
Other sensors detect emotional cues by directly measuring physiological data, such as skin temperature and galvanic resistance.
结果表明:不同钢壳的无汞碱性锌锰电池初始期电性能无明显差异。
The results showed that the initial electric performance had no difference between batteries made of different steel cans.
本文主要对成胶规律。粉末的特性及陶瓷材料的电性能进行了研究。
The rule of forming gel, properties of powders and electric properties of ceramic materials have been studied.
采用不同的沉积氧气压,分析了其对薄膜微观结构和介电性能的影响。
Study indicated that oxygen deposition pressure exerts a strong impact on the microstructure and the dielectric properties of the films.
对混凝土的电性能与铁氧化物含量不同的使用3种粉煤灰进行了研究。
The electrical properties of concretes using 3 kinds of fly ash with different iron oxide contents have been studied.
通过优化电气布局、边缘设计和馈源设计,该紧缩场具有优良电性能。
Through optimizing electrical geometrical layout, reflector edge design and feed design, high performance was acquired.
设计线路板时应考虑到电容器的电性能可能随温度和频率的变化而变化。
Electrical characteristics may vary depending on changes in temperature and frequency. Please consider this variation when you design circuits.
并且考察了添加锑离子、铟离子对钒电池电性能特别是析氢行为的影响。
The influence of electrode activation and trace stibium ion, indium ion added into vanadium electrolyte has been discussed.
因此,导电液水准仪在电性能上相当于一电位计,中心电极相当于转臂。
The electrolytic level is therefore electrically equivalent to a potentiometer, the center electrode corresponding to the rotor arm.
有无能力对板自动进行进行电镀,成品真空包装,光学检查,电性能测试?
Are there a automation capability for the Plating, Vacuum Packing for final product, Optical Inspection, E-Test of boards?
正如最初的电容取决于水电容的介电性能的水,形成的导电分子大小和分离。
As noted initially, the capacitance depends on the dielectric properties of the water and the size and separation of the conductive elements forming the water capacitor.
天线反射面的表面精度是主要技术性能指标之一,它直接影响着天线的电性能。
The surface precision is one of the main technique standards for reflector antennas, which influences the electric performance of antennas directly.
研究了压电陶瓷常规电性能自动测试系统,解决了精度和速度不能兼顾的矛盾。
Researched was auto-test system for piezoelectric ceramic's general electrical performance, considering both measurement precision and testing speed.
试验结果表明,模压前合理的预热可以显著地提高酚醛塑料的电性能及力学性能;
The effect of preheating, test-piece thickness and coupling agents on the electric properties and the mechanical properties of the materials have been specially studied.
钛酸铅系材料具有优异的压电、铁电和热释电性能,是智能材料系统中的主导材料。
Lead titanate series materials present excellent piezoelectricity, ferroelectricity and pyroelectric performance, and have been widely used in intelligent material system.
钛酸铅系材料具有优异的压电、铁电和热释电性能,是智能材料系统中的主导材料。
Lead titanate series materials present excellent piezoelectricity, ferroelectricity and pyroelectric performance, and have been widely used in intelligent material system.
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