湿度也能影响弱电流测量。
这种电流能够大大降低弱电流测量的准确度。
These currents can degrade the accuracy of low current measurements considerably.
直流大电流测量是现代电测量技术的重要内容。
Heavy direct current (DC) measurement is a very important part of modern electric measurement.
若干误差源会对弱电流测量的准确度产生严重的影响。
A number of error sources can have serious impacts on low current measurement accuracy.
用精密分流器将电流变换成电压以实现电流测量功能。
Precision shunts are used to convert currents to voltages for the amps functions.
就小电流测量而言，可用的绝缘体材料的选择相当有限。
In case of small current measurements the insulating materials available and rather limited.
对于这种应用，单台仪器提供了电压源和小电流测量功能。
For this application, a single instrument provides both the voltage sourcing and the low current measurement functions.
电流互感器TA 1：提供一次电流测量和一次电流过流信号。
Current transformer TA1: providing primary current measurement and primary current over-current signal.
自积分式罗氏线圈广泛用于脉冲功率技术中的快过程大电流测量。
The coil can be used in pulsed power technology for ns-level high current measurement.
有两种电流测量的基本技术，即分流安培计技术和反馈安培计技术。
There are two basic techniques for making current measurements: these are the shunt ammeter and the feedback ammeter techniques.
一种电流测量装置包括电流检测器(10)和光电转换器(20)。
A current measuring device comprising a current detector (10) and a photoelectric converter (20).
约翰逊噪声给出了可以达到的电压或电流测量分辨率的理论极限值。
Johnson noise imposes a theoretical limit to achievable voltage or current resolution.
磁光式电流传感器是基于法拉第效应和安培环路定律实现电流测量的。
The magneto-optical current sensor is based on Farada effect and Ampere's law to realize the current measurement.
对系统的电流测量精度进行了分析，得出系统电流测量精度高的结论。
The paper analyses the accuracy of current measure, and from the analysis of the measure, it makes a conclusion that the system has a high accuracy of current measure.
对于小电流测量系统，也需要足够的稳定时间才能够获得预期的准确度。
A low current measurement system may also require significant settling time be fore the expected accuracy can be obtained.
介绍了一种新型的磁多谐振荡式直流小电流传感器在雷电流测量中应用。
A new weak DC sensor which is used in measurement of lightning current is introduced.
提出了多种抗干扰措施和提高电流测量精度的措施，并对效果进行了分析。
The paper introduces some methods of anti-interference and enhancing precision of current measure, then analyses the effectiveness.
实验中采用弱电流测量的方法，在其它有关弱电流测量的实验中可以借鉴。
This experiment USES the method of the weak electric current measure, which will be used for reference in the experiment about weak electric current measure.
弱电流测量的各种应用包括电容器的漏电、弱电流半导体、光和离子束测量等。
Low current measurement applications include capacitor leakage, low current semiconductor, light, and ion beam measurements.
对于直流电流测量﹐在电流通道串联一电流分流器﹐将电流转换成直流电压信号。
For DC current measurement, a current shunt is place in series in the current path and convert the current to a DC voltage signal.
采用基于扭矩测量和伺服电流测量两种方式对工作台系统中的摩擦力进行了研究。
The friction in AC servo table is researched, which is based on torsion measuring and current measuring.
典型的数字源表不像源-测量单元那样具有极高输入电阻或极低的弱电流测量能力。
The typical SourceMeter instrument doesn't have as high an input impedance or as low a current capability as a source-measure unit.
论文分析了一维、二维热沉的尺寸效应，并且讨论了大电流测量中的一维热沉设计。
The paper analyzed and discussed one-dimensional and two-dimensional heat sink in theory.
其测试诊断步骤依序为：传导发射测试、辐射辐射测试、共模电流测量和机箱泄漏检查。
The testing processes are testing of conductive transmit and radiant transmit, testing of common-mode current and detecting divulgation in turn.
使用分流型安培计(图2 -49)时，输入电容对电流测量的影响与电压测量时类似。
The effects of input capacitance on current measurements using a shunt type ammeter (Figure 2-49) are similar to those for voltage measurements.
噪声能够严重地影响灵敏的电流测量工作。本节讨论源电阻和源电容如何影响噪声的性能。
Noise can seriously affect sensitive current measurements. This section discusses how source resistance and source capacitance affect noise performance.
太阳电池组件采用四线连接，以及高速数据采集系统，确保了太阳电池电流测量的准确性。
The solar cell module adopts four-wire connection. It uses high-speed data acquisition system. It ensures the accuracy of the current measurements of the solar cell.
太阳电池组件采用四线连接，以及高速数据采集系统，确保了太阳电池电流测量的准确性。
The solar cell module adopts four-wire connection. It uses high-speed data acquisition system. It ensures the accuracy of the current measurements of the solar cell.
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