膜电容

结果：RHR肺动脉平滑肌细胞膜电容均值为（3.43±1.16）pF，比正常血压大鼠（NTR，4.98±0.62pF）降低31.1%；

Results : The average of membrane capacitance was ( 3.43 ± 1.16 ) pF , decreased by 31.1 % ;

目的：观察肺动脉高压大鼠（PHR）肺动脉平滑肌细胞膜电容（Cm）、膜电流（I）、电流密度（pA/pF）及I-V曲线，并与正常SD大鼠进行比较。

AIM : In this work , we investigated the difference of membrane capacitance , membrane current , current density and I-V curves between smooth muscle cells isolated from pulmonary hypertension rat ( PHR ) or normotensive rat ( NTR ) pulmonary arteries .

从金属化膜电容器的失效过程推导出了该类型电容器的BS模型，经过计算比较，BS模型对脉冲电容器可靠性的评估要优于Weibull等其它模型。

BS model for the capacitor is derived from the process of failure . Compared with other models , such as Weibull model , BS model is better for assessing reliability of metallized film pulse capacitor .

在膜片钳全细胞记录模式下，记录各组细胞VGCC电流峰值，计算细胞的电流密度（电流值/膜电容），作为Ca2+内流指标。

Currents were measured by whole-cell patch-clamp recording and current density was obtained by current-amplitude / membrane capacitance as the marker of the Ca 2 + influx .

结果表明，等离子体聚合膜电容器对湿度变化的响应时间在1.5min之内，湿滞和温度系数小。

The measurement of humidity properties showed that the elements had a small hysteresis , low value of temperature coefficient and a response time of less than 1 . 5 min.

全膜电容器热稳定试验研究

Research on Thermal Stability Test of All - film Power Capacitor

安全膜电容器及其防爆机理

The capacitor of safe film and the mechanism of explosion protection

综合多种信息的金属化膜电容器可靠性评估

Reliability assessment of metallized film capacitor using multiple reliability information sources

膜片钳放大器是膜电容监测的重要工具。

Patch-clamp amplifier is an important instrument to investigate membrane capacitance .

知识管理-3是一个小振膜电容式麦克风结束地址。

The KM-3 is a small diaphragm end address condenser microphone .

全膜电容器运行故障率偏高的原因分析

Causes Analysis of Higher Operation Fault Rate of Film Capacitor

金属化膜电容器受谐波影响的寿命模型

Life model of metallized capacitor considering the effect of harmonics

细胞膜电容的监测具有重要的生理意义。

The measurement of membrane capacitance of cells has important physiological significance .

各离子流大小以电流密度表示，即电流幅度与细胞膜电容大小的比值（pA/pF）。

The ion current was expressed with current density .

全细胞电压膜片钳测定心房细胞的膜电容表示心房细胞的大小。

The atrial cell membrane capacitances were read directly in patch - clamp .

金属化膜电容器接触电阻的计算

Calculation of Contact Resistance of Metallized Film Capacitors

膜电容器引线片处热击穿问题的研究

Research on the Failure of the Leading Slice of All film Capacitors by Heat

组合式金属化聚酯膜电容器的研制

To Make Combined Metallized Polyester Film Capacitors

聚丙烯膜电容器在自身温升为5或更小的情况下使用

The polypropylene film capacitor will be used within inherent temperature rise of 5 or less

镍离子浓度对聚苯胺膜电容行为的影响

Effect of Ni ~ ( 2 + ) ions concentration on electrochemical capacitance performance of PAN film

全膜电容器低熔点刮擦焊料性能的研究

Research on the Low Melting Point Solder Used With the Aluminium Foil Scraped and Rubbed for All Film Capacitors

用于全膜电容器，对进一步提高电容器的性能将会发挥重要作用。

By being used in all film capacitors , it will play an important effect to improve the properties of capacitors .

在载荷一定的条件下，本文继续研究了粘度与粗糙度对油膜电容值的影响。

In the work , the influence of the viscosity and roughness on the capacitance is further investigated under a fixed load .

提高膜电容器储能密度最有效途径是提高绝缘介质的电气强度。

To enhance the electrical strength of the dielectric medium is the most effective way of raise the energy density of the film capacitors .

全膜电容器已成为电力电容器的发展方向，而铝箔外凸式电极结构又是其最佳选择。

The all film capacitors have been the developing trend of power capacitors , and the aluminium foil salient pole is the oPtimal constructure .

依据实验结果讨论了金属化膜电容器端部损坏机理。

On the basis of the result of experiments on metallized film capacitor , discussions on the end damage mechanism of metallized capacitors are presented .

采用液体具有表面张力模型对金属化膜层间压强进行了理论计算分析，结果表明：电容器的层间压强由里向外是递减的，热处理对膜电容器层间压强影响很大。

The calculation results indicate that the pressures between layers decreases from inside to outside of the capacitor . And the thermal treatment has a strong influence on the pressure .

结果和结论1.细胞膜电容没有明显的变化，然而细胞容积减少35%，这与心肌细胞萎缩和心肌纤维丧失有关。

Cell capacitance was unchanged , but cell volume was reduced by 35 % in cells isolated from transplanted hearts , consistent with atrophy and loss of myofibrillar mass . 2 .

电极端部与喷金层松动或脱离是金属化膜电容器失效的主要原因之一，尤其是以重复充放电方式工作的脉冲电容器。

The disconnection of sprayed ends from the electrode edges of is one of the major reasons for the failure of metallized film capacitors , especially under repetitive pulse charge / discharge .

推导了电旋转低频峰值转速所对应频率以及正、负介电泳力之间转换频率的表达式，并以此为基础推导细胞膜电容和膜电导与溶液电导率之间的函数关系式。

The peak frequencies of rotation speed and transformational frequencies of positive DEP and negative DEP were derived , which was used to deduce the expressions of the membrane capacitance and conductance .