电桥测量中，为了减少测量误差常常采用平衡电桥。
To decrease the measuring error, the balance bridge is often used in the bridge measurement.
介绍了利用交流电桥测量同轴电缆断点和长度的方法。
In this paper, we discussed the method on surveying the interrupted point and length of concentric cable by alternating bridge.
本文介绍了一种实用的用于电桥测量的传感器接口电路。
A practical interface Circuit for transducers based-on bridge measurement is described in this paper.
介绍了利用交直流电桥测量电力电缆高压短路点的方法。
The method on surveying the short point of power cable caused by high voltage using alternating and direct bridge is discussed.
温度的采集通过不平衡电桥测量铂电阻随温度变化的电压信号来实现。
The value of temperature is collected by measuring the value of the platinum resistance that changes with the temperature in unbalanced bridge.
PT100温度传感器和精密电阻构成的电桥测量电路输出微弱的电压信号。
The electrobridge measurement circuit, which consists of PT100 temperature sensor and precise resistance, outputs slight voltage signals.
本文对双臂电桥测量低电阻中的几种接线原理进行分析，指出正确接线的必要性。
This text analyses several kinds of wiring principles in the low resistance measure by double arms Electric bridge. Point out the necessity of correct wiring.
根据损伤力学原理，用双臂电桥测量电阻的方法，研究了珠光体球墨铸铁的疲劳损伤演变规律。
According to the principle of damage mechanics, the evolutional law of fatigue damage of pearlite ductile cast iron was studied with double arms electrical bridge for measuring electrical resistivity.
比较了6010B电桥与9975电桥测试数据，分析了6010 B电桥测量结果不确定度。
Compares the test data between 6010b bridge and 9975 bridge, and analyses the uncertainty of the measurement result of 6010b bridge.
该系统实现了由应变计组成的电桥测量线路，以及传感器输出信号的处理，并实时传送至显示仪表。
In this system, bridge measurement wiring is composed of foil gauges and signal outputted by sensors is transmitted to the display instrument.
本文从讨论滑线式电桥的构成原理出发，全面分析了滑线式电桥测量的最有利条件及阻值的可信度。
This article set out to discuss the principle of slide wire bridge and overall analysis on the most advantageous condition and the reliability of internal resistance.
设计了单片机控制双臂电桥测量低电阻电路、多谐振荡测量电容电路、辅助调平电桥电路、输出显示等电路。
The two-arm bridge measuring low resistance circuit of MCU control, multivibrator measuring electric capacity, auxiliary leveling bridge circuit, output display circuit are designed.
比较分析了几种直流系统常用的绝缘检测方法，采用乒乓式变电桥测量法，实现了接地电阻的准确在线测量。
The insulation methods of several DC systems are compared and analysed. A ping-pang variable bridge measurement is adopted. The ex - act on line detection of grounding resistance is realized.
阐述了直流检测法在绝缘监测中的应用机理。采用直流电桥测量方法，具有灵敏度高、测量精度高等优越性。
The use of DC test method for insulation monitoring is justified. The measurements made with DC Bridges feature high sensitivity and high accuracy.
本文采用两种实验方法对比测量可知通常的导线连接其接触点的电阻，并由此进行分析，阐述在双电桥测量低电阻实验中四端扭接法的必要性。
Henceforth, the article analyzes the necessity of the mode of the 4-terminal connection in the experiment of low resistance measurement using the double bridge.
本文研究了利用自动平衡电桥方法，通过测量高端和低端两路矢量电压来精确测量电感L、电容C和电阻R（即LCR）。
This paper studies the method of auto balancing bridge to precisely measure inductance L, capacitance C, resistance R(namely LCR)by measuring the high and low terminal vector voltages.
他们用电桥来测量传感器的阻抗。
They use a bridge to measure the impedance of the transducer.
对同一低电阻分别用伏安法、双电桥、双“单电桥”进行测量，几种方法的测量结果相当吻合。
To measure the same low resistance with methods of Volt- Ampere , double bridge and double 'single bridge', we can get the same results.
应变式呼气流量传感器利用应变电桥对人的呼气流量进行测量。
The strain expiratory sensor is used to measure people's expiratory flow through strain-measuring bridge.
用惠斯登电桥监测的粘贴箔式应变片已成为高度完善的测量系统。
The bonded-foil gage monitored with a wheatstone bridge has become a highly perfected measuring system .
利用交流电桥和约利弹簧秤组成实验装置，测量了金属的线胀系数和液体的密度。
Coefficient of linear expansion of metal and density of liquid are measured by the experiment device which is composed of AC bridge and Joly spring balance.
传统测量电感的自感系数是用交流电桥，它存在平衡点较难找，并且在空间杂散信号干扰下很容易产生误差。
The measuring of self-inductance coefficient by means of direct current bridge method has reduced the difficult and improved the precision of measuring.
借助于锁相放大器的鉴相特性，使该电桥在RLC 参数的快速测量中得到应用。
With the help of loch—phasic amplifer for the chief of distinguish phase, these bridge methods for RLC quantity fast measuring have been applied.
由于工作温度较高，所以需采用高温应变片来组成应变测量电桥。
Because it has a high working temperature, the high temperature strain gauge is necessary in composing the strain measurement electric-bridge.
相应地，它的测量电路采用具有三个输入端的变压器电桥，从而免除了电极边缘和外界干扰的影响。
A transformer-ratio arm bridge with three terminals is adopted as its measuring circuit to eliminate the influence of electrode edges and exterior interference.
建议在现场进行这类试品的介质损耗测量时，必须注意将电桥或介损仪的接地点与被试品接地法兰或底座相连接。
It is suggested that when making field measurement of the dielectric loss of such objects, the instrument be connected to the flange or the base of the object to be earthed.
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.
本文分析了电桥的精度、测量夹具等因素对测量结果准确性的影响，并提出了具体改进措施。
This paper analyse the influences of precision of bridge, measuring jig and so on to measuring accuracy, and discusses the improvements.
热电阻温度测量中，热电阻的非线性、不平衡电桥的非线性及引线电阻都会给测量带来误差。
In temperature measurement of the thermal resistor, the nonlinearity of thermal resistor, lead resistor and unbalanced bridge may produce errors.
本文分析了用电阻箱作桥臂电阻自组电桥的灵敏度及测量结果不确定度，给出桥臂电阻的选择原则。
The sensitivity of the self-organized bridge using resistance box as arm resistance and the uncertainty of the measuring result are analysed. The selecting principles are given.
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