提出了电容法测量发动机叶尖间隙的方案。
Finally a scheme of engine's tip clearance measurement by capacitance method is given.
讨论了串联电容法对多组感性负载并联电路总功率因数的影响。
The reaction to the total power factor of some the same inductive loads in parallel are presented.
为快速测量大田土壤温湿度,而设计的仪器,湿度测量采用电容法。
An instrument is designed for rapid measurement of temperature and moisture of soil in field soil.
本文简述北京探测器主漂移室电场计算的矩阵电容法和丝电压的优选方案。
The matrix capacity method used for the calculation of the electric field and the choice of the optimum voltages of the wires of the drift chamber used on the Beijing spectrometer (BES) is described.
本文论述了电容法测量表面粗糙度的原理,给出了测量装置的框图和实验结果。
The measuring principle of metal surface roughness by capacitance method is discussed and the block diagram of measuring instrument and testing results are given.
结果表明,电容法的主要影响因素——空泡分布对这种结构的电容器影响不大。
The results show that the effect of a void fraction distribution on this construction of capacitor is not evident.
误差分析表明,偏置电容法在三相电压不平衡度较小时可以满足测量精度的要求。
Error analysis result shows that biased capacitor method can meet the need of measurement accuracy while the unbalance of three phase voltages is relatively small.
数值计算结果表明等效分布电容法对均匀分布的多个小负载电容脉冲传输线具有很好的补偿作用。
The results of numerical computation show that pulse transmission line of multi-small-loading capacitance with proportional spacing…
现阶段运用最多的是利用油气与水的导电性质和介电特性的差异识别井内流体的方法,例如电导法,电容法等。
The present stage common method is utilize electric conduction nature and dielectric characteristic difference to recognize fluids, for example conductance method, electric capacity law and so on.
微分电容法能满意地测定锌酸盐镀锌液中DE的浓度,而且在原则上可用于测定其它环氧-胺聚合物的浓度。
With this method the concentration of DE in zinc plating bath of zincate can be satisfactorily determined. This method, in principle, is applicable tod…
用镜象法求解金属球与无限大导体平板系统的电容。
The capacitance of a metal ball and an infinitely big conductor plane system is sought out by the method of electrical images.
使用时间常数法实现了对电容额定电气参数和电容全特性的测量。
TCM is realized to get the rating electric parameter and foil capacitance of double-layer capacitor.
所以本文提出了采用FDTD法计算散热片与器件间的高频耦合电容的构想。
In this paper the coupling capacitance between the heatsink and the devices is calculated by FDTD method.
该测量方法的提出彻底解决了传统绝缘参数间接测量法只能测量电网对地阻抗近似代替对地电容的缺陷。
This presented method thoroughly gets over a gap that foregone indirect methods can only measure insulation impedance to substitute distributing capacitance.
Q3D提取使用的矩量法(积分方程)和有限元计算的电导,电容,电感和电阻矩阵。
Q3D Extractor USES method of moments (integral equations) and FEMs to compute capacitive, conductance, inductance and resistance matrices.
提出了将有限元法引到条干不均匀测试中电容传感器的研究。
This paper describes the capacitance transducer used in the yarn irregularity measuring system by the finite element method.
为了有效地求取电气设备的空间分布电容值,对三维空间表面电荷法进行了改进。
A three dimensional surface charge simulation method is improved for effective computation of stray capacitance of electric apparatus.
用替代法完成小电容的测量,可以避免不确定因素对电容测量的影响,完成在线小电容的高精度测量。
The measurement of small capacitances by substituting method can avoid the effect of uncertain factors and achieve high precision measurement of on-line small capacitances.
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.
在测量电感电容值时,传统的测量大都采用交流电桥法和谐振法。
Measuring the value of the inductance capacitance in traditional measuring mostly utilizes AC bridge and resonance.
最后简要指出用比较法测量一个量值与标准电容相差较大的电容时,产生系统误差的原因。
Finally in brief the causes are stated of the occurrence of system error in measuring a measured value which is different from the standard capacitance by comparative method.
提出了基于周期单元的加速高速电路电容参数提取的积分方程法。
An integral equation method based on periodic cell to accelerate capacitance extraction of high speed circuits was proposed.
论述了参数设计法在铝电解电容器设计开发阶段的应用。
The application of parameter design method to the development of aluminum electrolytic capacitor is presented.
采用蚀坑法、EBSD微取向分析和X射线法等手段,对稀土电解电容器用铝箔制备过程中的织构演变规律进行了研究。
The evolution rule of the rare earth aluminum capacitor foil preparation process was investigated by means of bit etching, EBSD micro orientation analysis and X-ray method.
该文利用有限元法对电容式角位移传感器三维电场进行分析,仿真研究不同结构参数的敏感元件,所得结论与实验结果吻合。
Electric field of capacitive angular sensor are analyzed by finite element methodology. Sensors with different dimensions are studied by simulation. The result is proved by the experiment.
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.
对于多导体中所需要的单位长度电容和电感矩阵,使用矩量法进行分析。
The per-unit-length capacitance matrix used in multi-conductor transmission line coupling equation can be solved by Moment Method.
对电容器漏电法测高阻中电容器所需充电时间首先从理论的角度进行定量计算,然后结合具体实例确定了充电时间。
Necessary charging time of capacitor in measuring high resistance with leakage current method is quantitatively calculated in theory and illustrated with examples.
对电容器漏电法测高阻中电容器所需充电时间首先从理论的角度进行定量计算,然后结合具体实例确定了充电时间。
Necessary charging time of capacitor in measuring high resistance with leakage current method is quantitatively calculated in theory and illustrated with examples.
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