0是真空中的介电常数。
真空中的介电常数是。
这儿还有真空中的介电常数，看，全在这里。
高介电常数具有氢键液体的特征。
The high dielectric constant is characteristic of hydrogen bonded liquids.
在较大的直流偏压场下，介电常数大幅度降低。
The dielectric constant decreased significantly under large DC bias level.
本文介绍了降低聚合物介电常数的方法，原理。
The method and principle of falling the dielectric constant of polymer were introduced.
在本文中，我们报告了不同的半导体的介电常数。
In this thesis, we report the dielectric constants of different semiconductors.
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.
本文从介电常数微扰理论得到极化色散与波长的关系。
This paper derived the relations between polarization dispersion and wave length from the dielectric constant perturbation theory.
结果表明：极化后的介电常数和介电损耗低于极化前。
It was found that the dielectric constant and dielectric loss of unpoled samples is higher that those of poled samples.
采用固定腔长法，推导了计算复介电常数的计算公式。
By using fixing resonator length, the complex permittivity calculate formulas are induced.
复合材料的介电常数和损耗随着石墨含量的增大而上升。
The dielectric constant and loss increase with increase the content of graphite.
研制了用于测量黏稠电介质的相对介电常数的实验装置。
An experiment equipment is developed to measure relative dielectric constant in sticky dielectric.
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.
CCL的介质性能主要是指介电常数、介电损耗和介质厚度。
Dielectric property of CCL embody dielectric constant, dielectric lose and dielectric thickness.
另外，介质筒的介电常数，填充系数等都对色散曲线有影响。
In addition, the dielectric parameter and the filled coefficient also have influence on the dispersion curve.
复合材料的介电常数和介电损耗随pani含量的增加而上升。
The dielectric constant and dielectric loss of the composites rise with increasing the content of PANI.
进行数据读取时，则使用尖顶来侦测附近区域介电常数的变化值来读取数据。
To read data, the same tip detects the variations in nonlinear dielectric constant in the altered regions.
给出了它的有效介电常数，单位长度电容和特性阻抗的解析表达式。
The analytic expressions for its relative effective permittivity, capacitance per unit length and characteristic impedance are given.
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 wide spread throughout wireless communication, material processing and material permittivity measurement.
在多层互连基板中，基板材料的介电常数直接影响器件信号的传输速度。
In multilayer interconnected substrate dielectric constant of the substrate materials immediately affects transfer velocity of signal in the device.
并测试样品的相对介电常数和相对磁导率，研究了它们的电磁损耗特性。
The electromagnetic loss property was studied by the relative dielectric constant and relative magnetic permeability of the ferrites.
本文介绍了有关低介电常数材料薄膜的制备方法和基本特性的检测技术。
In this paper, we introduced the technologies used in preparation and test of low-dielectric-constant materials.
随着氧化硼含量的增加，晶粒尺寸均匀长大、介电常数和介电损耗都增加；
With the increasing of dopant content, grains grew up uniformly, and dielectric constant and loss increased.
随着氧化硼含量的增加，晶粒尺寸均匀长大、介电常数和介电损耗都增加；
With the increasing of dopant content, grains grew up uniformly, and dielectric constant and loss increased.
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