指出了传统电阻率仪器校准存在的问题及解决办法。
Problems with the conventional calibration are pointed out and solutions are given.
为了让地震台站工作人员随时知道地电阻率仪器外线的工作情况，研制了外线断线监测仪。
In order to know work condition of Outlines of the digital telluric meter in a seismic station, an apparatus to monitor the circuit breaking is designed.
套管井地层电阻率测井仪是为了满足油田在套管井中测量和评价地层剩余油饱和度而研制的新型仪器。
Cased hole formation resistivity (CHFR) logging tool is a new-type instrument which is developed to measure and evaluate formation remaining oil saturation in casing hole of oilfields.
研究纳米材料内部结构和电阻输运机制需要有高精度的仪器来测量纳米材料的电阻率和磁阻。
High precision instruments of measuring electrical resistivity and magnetoresistivity are needed to study the inner structure and resistance characteristic of nanocrystalline materials.
本仪器采用比较准确的平均电阻率模型以及六电极分段测量方法。
The apparatus introduced in this paper was made according to resistivity model using a practical six-electrode technique for segmental BIA.
整套仪器的工作均在微机的控制之下进行，通过测量主电流和两监督电极中点的电位而获得被测地层的电阻率。
Under the control of micro-computer, the resistivity of the formation measured is derived from the main current and the midpoint potential of the two monitor electrodes.
MPR和VIKIZ是目前西方和俄罗斯应用最广泛的电磁传播电阻率测井阵列仪器。
MPR and VIKIZ are the most popular array tools of the electromagnetic propagation resistivity logging in the west countries and Russia.
用该方法系统地考察了套管井电阻率测井响应、环境影响、仪器参数。
The resistivity log response, environmental effect and its tool parameters are investigated systematically.
过套管地层电阻率测井(CHFR)是斯伦贝谢公司的一种新的套管井电阻率测井仪器。
Cased hole Formation resistivity Logging (CHFR) is a new resistivity tool in cased holes developed by Schlumberger company.
确保电阻率测井参数的量值准确可靠是仪器校准的主要目的。
It is the main purpose of instrument calibration to ensure an accurate and reliable magnitude of resistivity log parameters.
在岩石导电模型的基础上，参考双侧向仪器刻度电路原理，设计出适用于复电阻率测井仪器的刻度电路，并给出用电路参数模拟不同地层的方法。
Based on the rock conductivity model and with reference to calibration circuit in the dual laterolog tool, designed is calibration circuits in the complex resistivity logging tool.
为研究过套管电阻率测井仪器的径向探测特性，本文给出了反映地层径向介质变化的几何因子。
The geometric factor of resistivity log tool has been calculated by the transmission line equation for resistivity logging through casing.
电路的改进增加了仪器的灵敏度，因此可较方便地测量低电阻率低寿命的样品。
Owing to the improvement of electrical circuit design the sensitivity of instrument is increased. The specimen with both low resistivity and short lifetime can be measured conveniently.
表面电阻测试仪是一种测试物体表面电阻率和对地电阻的仪器，可进行简单可重复的导电性能、静电耗散、绝缘表面性能的测量。
This compact meter measures both surface resistivity and resistance to ground. It is giving simple repeatable measurement of conductive static dissipative and insulative surface.
补偿波电阻率测井是哈里伯顿公司随钻测井仪器LWD的电阻率测井项目。
The compensated wave resistivity logging is a resistivity measurement of Halliburton′s LWD.
较详细地介绍了化学电源用隔膜电阻的两种测试方法——相对电阻率法和面积电阻法，两种测试方法的原理、使用仪器及测试线路、测试步骤等。
The definition of resistance for separators used in electrochemical power sources and two approaches to determine the resistance with unit Q cm2(fi, )and K (resistivity of separator vs.
较详细地介绍了化学电源用隔膜电阻的两种测试方法——相对电阻率法和面积电阻法，两种测试方法的原理、使用仪器及测试线路、测试步骤等。
The definition of resistance for separators used in electrochemical power sources and two approaches to determine the resistance with unit Q cm2(fi, )and K (resistivity of separator vs.
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