静电平衡过程的特征时间由物质的电导率和电容率决定。
The characteristic time of electrostatic equilibrium process in decided by conductivity and permittivity of material.
介绍了用电子秤测量平行板电容器两极板间的静电力和真空电容率的原理和方法。
The theory and method of measuring the electrostatic force and the permittivity of vacuum in parallel plate capacitor by electronic balance are introduced.
因此可通过降低电极之间的介电层厚度，同时增加储存电容的电容率以及像素的开口率。
It can reduce the thickness of the dielectric layer between the electrodes and synchronously increases capacitivity of storage capacitance and aperture ratio of pixel.
图像处理器(62)根据由具有不同的加权的所述至少两组RF脉冲诱发的共振计算电容率图。
An image processor (62) computes electric permittivity maps from resonance induced by the at least two sets of RF pulses with different weighting.
我们是通过电的单位和量纲来表示电场的单位和量纲的，如果我们把真空的电容率定义为无量纲的量，请用基本力学量米、千克、秒来表示电荷的量纲。
Express the unit and dimension for the electric field in terms of unit and dimensionality of charges, if we take the permittivity of the empty space as dimensionless quantity.
基于电阻变化的触摸屏，其分辨率往往低于目前应用程序的需要，而基于电容变化的触摸屏，要求用户在使用时必须摘下手套。
Those relying on changes in electrical resistance tend to have poorer resolution than is needed for modern applications, while those that rely on capacitance require an ungloved finger.
通过实验数据，归纳总结出电容测量模块和射频测量模块用于测量相分率的经验公式。
The formulae of the capacitance module and RF module are attained after analyzing the experimental result.
不同电抗率的电容器组对谐波有不同的作用。
Capacitor Banks with various reactance ratio have different functions to harmonic.
最终的目标是从真空断路器机械特性方面入手，降低操作并联电容器组时的重燃率、并减小操作过电压危害。
The aim is to reduce the reignition rate and over-voltage damage from the perspective of the mechanical characteristics of the vacuum breaker switching shunt capacitor Banks.
断路器电容器不仅具有改善断路器各断口电压分布的作用，而且还能降低断路器断口恢复电压上升率。
The circuit-breaker capacitor can not only improve the voltage distribution along arc-quenching chambers connected in series, but also reduce the rise rate of the recovery voltage.
电流：电流，欧姆定律，电导率，基尔霍夫定律，时变电流，自由和强迫振荡，电容器，电感，复阻抗，谐振电路。
Electric currents: electric current, Ohm's law, conductivity, Kirchhoff's laws, time varying currents, free and forced oscillations, condensers, inductance, complex impedance, resonant circuits.
在测量硅微电容式加速度传感器时，由于器件信号的微弱和寄生电容的干扰，提高加速度的稳定性和分辨率非常困难。
Due to the parasitic capacitance and weak output signal, which is limited by its dimensions, it is difficult to improve the resolution and stability of micro accelerometer efficiently.
分析与计算结果表明，因串联电抗器的电抗率不同，其流进电容器回路的谐波电流也截然不同。
Analysis and simulation results show that different harmonic currents flowing into the capacitor circuit is different due to different reactance ratio of series reactor.
本文建议子一种由两个不同电压扫描率下的饱和电容值确定产生寿命的实验方法。
An experimental method to determine minority carrier generation lifetime from the values of saturation capacitance under two different voltage sweep rates has been presented.
分析表明，从多个子列的氧化层电容漏电合格率的曲线可以求出氧化层完整性的表征因子E 值（每个缺陷包含的单元数）。
Analyses show that the characteristic factor for oxide integrity E , i. e. the number of elements per defect, can be calculated from oxide capacitor leak current yield curves.
本文在讨论了LC串联电路之后，提出了与电容器配套使用的电抗器电抗率的选取方法。
This paper discussed the LC series circuit, then proposed method to select the reactor reactance rate to support the use of the capacitor.
试验结果表明，采用LRC数字电桥，对以电容为主要依据的多项电特性参数值的测定，能检测茶叶的综合品质，正确判别率达94%以上。
The experimental result showed that the electric capacity of tea measured with a numerical LRC bridge can be used to evaluate the tea quality, the rate of correct examination is above 94 %.
基于同轴圆柱电容式传感器的测量原理，建立了用于固态物含水率测量的数学模型；
Mathematical model for measuring moisture in solid substance is presented based on the operating principle of a cylindrical capacitance type sensor.
建立了一种新型的具有高速采集和高分辨率测量的电容数据采集系统。
With a high data acquisition speed and high resolution of capacitance measurement, a new capacitance data acquisition system is developed.
与一般开关电容变换器相比，它还具有直接反馈控制、电压和电流调整范围宽、对器件参数要求不高、集成后成品率高的优点。
Power inductor is pared with conventional switched-capacitor DC-to-DC converters, the new type is directly controlled by wide regulating range of input voltage and the load.
给出反偏电压、光谱响应、暗电流、极间电容、极间阻抗、位置分辨率和位置线性特性等性能的测试结果。
Several test results, such as reverse voltage, photo sensitivity, dark current, terminal capacitance, terminal impedance, position distinguishability, position Iinearity, were reported in the paper.
研究了基于电容原理测定刨花含水率的方法。
The measurement of chip moisture content (MC), based on capacitance, was researched.
电容器脉冲放电进行超高能率热处理是细化金属晶粒尺寸、提高材料力学性能的有效方法。
The super-high rate heat treatment with electro-pulsing is considered an effective method to refine crystalline and improve mechanical properties of metals.
基于电荷转移法测量电容变量的原理，研制了一种电容式原油含水率传感器及其仪器。
Based on the charge transfer technique, the capacitance sensor and instrument for measuring water cut in oil are developed.
电容耦合电阻率法（CCR）是一种新颖的物探方法，它利用电容向地下供电，并利用电容来测量地表耦合电位。
Capacitivity -Coupled Resistivity (CCR) Method is a new geophysical exploration method, which uses capacitor to supply current to underground and measures coupled electric potential as well.
采用4.5%和12%两种不同电抗率下的电容器组，可有效地抑制5次、3次两个主要谐波。
Using capacitor bank with two different reactance rates, 4.5%and 12%, can effectively suppress two main harmonies 3rd and 5th.
从电路噪声的角度分析了直流充放电法和交流激励法电容测量技术的性能，得出交流法在增加电路复杂度极小的条件下，可获得较高的电容分辨率。
The DC charge based and ac based capacitance measurement technologies are analysised from the point of noise performance, which is the key factor to determine the resolution of measurement.
本系统能有效地克服水矿度以及杂散电容的影响，具有较高的原油含水率测量准确度。
The system can overcome the influence by water mineralization degree and stray capacitance effectively, so the accuracy of the measurement of crude oil moisture is very high.
仪器采用双极性脉冲电压作为电导率测量的激励源，较好地解决高纯水电导率测量中的极化效应和电容效应对测量结果的影响。
The instrument adopts the bi-directional pulsed voltage as its exciting source, which has a better solution to the negative of capacitive and polarizational effects at the electrodes.
实验结果表明，对于同一个MOS电容器样品，从不同电压扫描率组合得到的产生寿命值基本一致。
The experimental results show that for the same MOS capacitor sample the obtained values of generation lifetime from varying association of voltage sweep rates are close each other.
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