作为一种新型微波材料，广泛用于制作各种需要微波线路板的电器元件。
As a microwave material of new type, it is widely used in making electrical components of microwave wiring board for all kinds of needs.
本文提出了用截止波导介质谐振腔测量微波材料相对介电常数和微波损耗的方法。
A method for measuring the dielectric constant and microwave loss of microwave ceramic with cutoff waveguide dielectric resonator is presented.
本文首先介绍了测量微波材料电磁参数的常用方法，即网络参数法，并讨论了该方法存在的一些问题。
At first, the normal methods for measuring the electromagnetic parameters of the microwave materials, network parameters method, are introduced, and the problems of these methods are discussed.
钛酸锌微波介质陶瓷因其优异的介电性能、较低的烧结温度，而被广泛应用于制备银、铜电极共烧中温低介微波材料中。
As ZnTiO3 has the outstanding dielectric property and low sintering temperature, it has been mixed with Ag, Cu, etc. to prepare electrodes at relatively low sintering temperature.
通信技术的飞速发展极大促进了微波材料及其器件的研究，而微波器件的片式集成化已经成为目前射频、微波器件的发展趋势。
The rapid development of communication technology advance the study of microwave materials and its device, and micromation device also become its trend.
本论文研究微波介质材料参数宽带测试方法和技术，所作的高介电常数测试工作具有理论意义和实用价值。
This paper aims at methods and techniques for measuring the parameters of microwave dielectric materials with high permittivity, which has profound theoretical significance and practical value.
分析了复合材料微波检测中电磁参量、电磁波频率和介质薄片厚度的计算方法。
The computation methods of electromagnetism parameters, electromagnetic wave frequency and medium slice thickness in microwave measuring for composite material were analyzed.
微波作为一种新的技术手段，已广泛应用于材料的各个领域。
As a new technical method, microwave has been used in every aspect of materials.
本论文研究微波介质材料参数测试方法和技术，所作的工作具有理论意义和实用价值。
This paper aims at methods and techniques for measuring the parameters of microwave dielectric materials, which has profound theoretical significance and practical value.
首先介绍了国内外的几种微波衰减材料，同时分析了我所正在使用和研究的几种衰减瓷；
Several microwave attenuating materials used in MWTs were introduced and their properties were described in detail.
结果：微波法可获得与热水浴法处理的基托材料相似，甚至更好的力学性能。
Results: The microwave cured acrylic strips had equal or better mechanical properties than conventionally processed strips.
镍铜铁氧体是一种有应用价值的新型微波吸收材料。
The nano-NiCu ferrite was a new kind of applying microwave absorption materials.
目的：探讨微波加热法处理聚甲基丙烯酸甲酯(pmma)基托材料的力学性能。
Objective: To study the mechanical properties of microwave cured polymethylmethacrylate (PMMA) denture base resins.
通过对基片加热材料的微波设计，在MPCVD装置中获得大于基片台直径的均匀温度分布区。
By microwave designing for substrate heating materials, the larger uniform temperature field areas than the diameter of substrate holder in MPCVD device is obtained.
本文主要研究了微波介质材料介电常数的测试方法。
This paper mainly studies the microwave permittivity measurement techniques of dielectric materials.
叙述了微波吸收材料发射率测量原理、测量方法和有关修正计算式。
This paper describes measurement principle, measurement methods and correlative count formula for the launching rate of microwave absorbing materials.
同轴传输反射方法可以用来测量高损耗材料的微波介电常数。
A coaxial transmission and reflection method can be used to measure microwave permittivity of high-loss material.
研究了含平面等角螺旋天线阵列吸波复合材料的微波吸收特性。
Microwave absorbing properties of the composites containing the planar equiangular spiral antenna arrays were investigated.
利用该特性制得了碳团簇型微波隐身材料。
According to this traits, we made carbon cluster-like microwave stealth material.
该材料可用于制造片式多层微波器件。
The ceramic material is suitable for fabricating multilayer microwave chip devices.
微波处理材料的优点是传热快、体积加热和选择性加热、无环境污染和容易自动控制。
The major advantages of microwave used for material processing are rapid heat transfer, volumetric heating and selective heating, pollution-free environment and automatic control.
通过SEM、激光粒度分析和XRD等技术，研究了PAM和微波处理对材料的形貌、粒度和晶相结构的影响。
The effects of PAM and microwave treatment on the morphology, particle size and crystal structure of the material were characterized by SEM, laser particle size analysis and XRD techniques.
结果微波能固化的基托材料的力学性能与水浴法相比无显著性差异，但具有更好的尺寸精确性。
Results The mechanical properties showed that there was no significant differences in two groups, the microwave-cured denture base resins had more dimensional accuracy.
简要介绍了微波与材料之间相互作用的基本原理及其特点。
This paper describes the basic mechanisms and characteristics of microwave heating and reviews the latest achievements for synthesizing, processing and recovering of ceramic materials.
它是低类微波介质陶瓷材料的最优秀的典型代表，可作为滤波器、谐振器上的介质材料应用在微波范围。
It was the most excellent representative of the low microwave dielectric ceramic materials, which can be developed as filters and resonators using in the microwave frequency area.
本文介绍了微波处理技术在材料科学与工程中的应用及原理，以及微波处理技术的特点和优势，并指出了应用中的技术难点。
The applications of microwave processing in material science and engineering, together with its principles and advantages are introduced. The difficulties in microwave processing are discussed also.
微波技术广泛用于无线通信、材料处理和材料介电常数测量等领域。
Microwave techniques are nowadays wide spread throughout wireless communication, material processing and material permittivity measurement.
微波技术广泛用于无线通信、材料处理和材料介电常数测量等领域。
Microwave techniques are nowadays widely used throughout wireless communication, material processing and material permittivity measuring.
微波技术广泛用于无线通信、材料处理和材料介电常数测量等领域。
Microwave techniques are nowadays widely used throughout wireless communication, material processing and material permittivity measuring.
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