• 测量线路采用中规模集成电路线路简单,工作可靠。

    The measuring circuit is a medium scale integrated circuit, and the measuring circuit is simple.

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  • 电子生产中时常测量线路电压涌流一个万用表

    In the electronic productions, often with a multimeter in the measurement circuit voltage and current.

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  • 分析了接线电缆电容压电式传感器不同测量线路性能影响

    The influences of the cable wiring capacitances on the properties of the piezoelectric sensor with different measuring circuit are analyzed.

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  • 本文提出用矩阵计算精密电磁测量线路参数发生微小变化引起误差

    A matrix perturbation method for the calculation of errors in precision electro-magnetic measuring circuits caused by small variation of circuit parameters is described in this paper.

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  • 研究了电缆连接处技术,研制精密控机柜,以便减小测量线路热电势。

    To reduce thermal EMF in measurement circuit, the techniques of connection among cables by special press and temperature-controlled box are studied.

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  • 本实用新型用于测量物体水平位置测量仪器包括水泡传感器测量线路

    The utility model relates to measuring instrument, which is used for measuring the horizontal position of an object. The utility model comprises a bubble-type sensor and a measuring circuit.

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  • 失真系数可以手动设置通过使用曲线可用曲线编辑器可以计算绘图测量线路某个片段。

    The distortion coefficients can be set manually, by using curves available in the curve Editor, or can be calculated by drawing measurement lines in the clip.

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  • 测定了这种传感器不同湿度复数阻抗测量线路设计中的参数选择提供了必要的依据。

    The complex impedance of the sensor was determined under various humidities to provide one requirement for selecting of parameters in the design of measuring circuit.

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  • 系统实现了应变计组成电桥测量线路以及传感器输出信号的处理,并实时传送显示仪表

    In this system, bridge measurement wiring is composed of foil gauges and signal outputted by sensors is transmitted to the display instrument.

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  • 提出了采用测量线路导纳进行接地保护原理讨论了直线式导纳继电器的接地保护判据

    New principle for feeder grounding fault protection based on zero sequence admittance is presented in this paper. Criterions for the line ground relay with zero sequence admittance are also discussed.

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  • 通过实验确定放射源探测器最佳几何响应、率系统数学模型计算程序测量线路微机

    Through experiments, the source, detector, optimal geometry, calibration system, math model, calculating programs, electronics and microcomputer were established.

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  • 为了解决输电线路在高感应信号下,准确方便地测量线路参数,针对架空输电线路工频参数传统测量方法不足,提出了异频法测量线路工频参数。

    Aiming at the shortage of traditional method of measuring power frequency parameters of overhead transmission lines, measurement of power frequency parameters by non power frequency is put forward.

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  • 如果Eve接入线路截获密钥就会在测量光子偏振干扰到量子。

    If Eve taps into the line and intercepts the key, she disturbs the photons when she measures their polarisation.

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  • 他们根据GPS导航仪数据绘制线路图,并且根据心率测量数据大概计算出他们在行进过程一共消耗多少能量

    The GPS data allowed a map to be made of the routes taken and the heart-rate measurements provided an estimate of the amount of energy expended during their travels.

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  • 我们意志万用表线路电压现在测量利用这个练习

    We will make use of this practice with a multimeter circuit voltage and current measurement.

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  • 提出一种基于同步相量测量输电线路参数在线求解方法

    An on line calculation method of transmission line parameters using synchronized phasor measurement is proposed.

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  • 测量数据进行调制通过载波线路电话线进行远距离传输

    Also it can modulate measured data and perform remote transmission via carrier line and telephone wire.

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  • 针对上述情况出现了很多带电测量输电线路零序互感参数新的理论技术包括干扰增量法、微分法、积分法等。

    Theories and technologies of live line measurement have appeared, including the interference method, the incremental method, the differential equation method and the integral equation method.

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  • 同时论述了其测量机理电子线路实验结果结论

    The mechanism of measurement, electronic circuits, experiments results and conclusions are also discussed.

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  • 测试方法具有测试线路简单测量数据直观准确特点。

    This testing method features a simple testing circuit, intuitional and exact measurement datum and so on.

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  • 根据集中参数线路模型算法实测距离换算成与模型匹配测量阻抗

    The measured distance of the lump parameter circuit model can be converted to the correspondingly matching positive sequence measured impedance.

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  • 距离保护测量元件线路保护中广泛应用

    The measuring elements of distance protection are extensively applied in transmission lines protection.

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  • 探讨导线定线输电线路测量中的应用

    The traverse surveying method and its application in measuring of power transmission line are discussed.

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  • 传统超高压输电线路设计选线中,较落后的测量方式手段年代久远的地图导致设计误差重要原因

    In traditional EHV line routing design, unsophisticated surveying methods and aging maps are the main sources of design error.

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  • 分析表明线路末端三相故障线路端的测量阻抗与故障距离成正比

    The analysis shows that the measured impedance at the head of the line is not proportional to the fault distance when a three-phase fault occurs at the end of the line.

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  • 本文检测器等效线路基础,提供一种测量检测阻抗简捷方法

    A simple method is devised for measuring the detection impedance in the acoustic impedance method of detection of unbonds and is based on an equivalent circuit of the detector.

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  • 主要介绍了GPS-RTK技术输电线路断面测量以及杆塔定位测量中的应用

    This paper mainly introduced the application of GPS-RTK technology in cross section surveying and pole and tower positioning in transmission line measurement.

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  • 本文为了满足一要求,对线路几何平顺的高精度测量方法系统进行了研究。

    In this paper, the measurement method and system for rail track geometric irregularities is studied based on this problem.

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  • 电缆式测井仪器一部分包括遥测电子线路测量供电电源,以便与下井仪器(包括探头)区分

    The section of a wireline logging tool that contains the telemetry, the electronics and power supplies for the measurement, as distinct from the sonde that contains the measurement sensors.

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  • 方式广泛适用线路阻抗测试迅速测量电缆的断线、线、浸水等各种故障具体地点

    It is popular used in impedance test of line that will detect and find the exact location of faults i. e. of broken, mixture and soakage of wires.

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