这就意味着油的介电系数大于空气的介电系数。
最后，还对纤维素湿膜作了介电系数和差热分析。
At last, the wet membrane of bacterial cellulose was determined by dielectric constant and DTA.
介质混合物的等效介电系数是微波化学研究中的一个重要内容。
The study on the effective permittivity of mixed solution is an important work to Microwave-Chemistry.
介质混合物的等效介电系数是微波化学研究中的一个重要内容。
Research on the model of multilayed multiconductor system with equivalent permittivity;
在声频范围内测得赤铁矿介电系数值较大，说明它是一种特殊的电介质。
The dielectric coefficients of hematite ores measured in audio frequency range are always large in value, and show that hematite is a special dielectric.
在本论文中，吾人将探讨数种高介电系数介电层与金属闸极的研究与应用。
In this dissertation, we will investigate the application of several high-k dielectric and metal gate process technologies.
界面层的存在使介电系数、自发极化、矫顽电压、漏电流都与薄膜的厚度有关。
Dielectric constant polarization coercive voltage and leakage current have relations with the thickness of thin films because of the interface layer.
同时从经典麦克斯韦电磁场理论出发，推导出复相对介电系数和复相对导磁率的表达式；
Based on the classical electromagnetic theory of Maxwell, the expression of the relative dielectric constant and relative magnetic permeability is deduced also;
根据LO - TO劈裂的实验结果，计算出该晶体的静态介电系数和各极化模的有效电荷。
Based upon the experimental results of LO-TO splitting, the effective charges of polar modes and the static dielectric constants are calculated.
由于本发明用超声传感器对液滴进行体积计量，因此与液滴的介电系数无关，并体积小、精度高。
The present invention is independent with the dielectric constant of the liquid drop, and has small size and high precision.
金刚石具有高导热率、低介电系数、高禁带宽度、超高硬度、低摩擦系数等性质，在国民经济的许多部门得到了广泛的应用。
Diamond has many characters, such as high thermal, low permittivity, high band gap, super high hardness, low friction etc, which makes it possible to be widely used in industry.
随着烧结条件的不同，介电常数几乎不变，但介电损耗以及介电常数的温度系数则较为敏感。
The dielectric constant was almost a constant, while the dielectric loss and temperature coefficient of dielectric constant were sensitive to the sintering conditions.
对铁电薄膜施加一个适当的外力，可以大幅度的提高薄膜的介、压电系数。
The dielectric and piezoelectric responses could be improved by applying an appropriate external stress to the film.
由于水、油介电特性差异较大，导致电磁波在不同含水率的油水混合介质中传播时的相位系数有很大不同。
There is so much a different dielectric property between oil and water that the phase constants are quite different when electromagnetic wave travels in them.
随着极化电场的升高，PVDF压电薄膜的压电应变系数升高，介电常数升高，介电损耗降低。
The piezoelectric strain coefficient and the dielectric constant of PVDF films increased, and the dielectric loss decreased with the increasing of the polarization field.
此外，其较大的介电损耗、较低的压敏电压以及较小的宏观I-V非线性系数限制了其实用化。
On the other hand, the main problems for the application of CCTO are its high dielectric loss, low breakdown voltage and compatively small I-V nonlinear coefficient.
晶粒尺寸增加，多孔PZ T陶瓷的介电常数、压电系数和优值增加，并可用Okazaki空间电荷理论解释晶粒尺寸对试样介电和压电性能的影响。
An increase in grain size increases the dielectric constant, piezoelectric coefficient and hydrostatic figures of merit, which can be explained by the Okazaki space-charge theory.
晶粒尺寸增加，多孔PZ T陶瓷的介电常数、压电系数和优值增加，并可用Okazaki空间电荷理论解释晶粒尺寸对试样介电和压电性能的影响。
An increase in grain size increases the dielectric constant, piezoelectric coefficient and hydrostatic figures of merit, which can be explained by the Okazaki space-charge theory.
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