In science and project reality, we often need to measure the weak current signal.
在科学和工程实际中，常需检测微弱电流信号。
The indirect method of measuring weak current is helpful for other related experiments.
该实验对弱电流间接测量的方法对其他相关的实验有很好的借鉴作用。
In the measurement of Electrogenerated Chemiluminescence, that is to measure the weak current.
在电化学发光检测中，即要检测微弱电流。
The article described weak current system design and system set in hospital. The system was considered to build intelligent and digital hospital.
文章阐明了医院弱电系统的设计思路和系统设置，以实现医院建筑智能化和数字化。
This article expounds the lightning protection and earthing of weak current system for intelligent building. It emphasizes lightning electromagnetic pulse.
对智能建筑弱电系统的防雷接地进行详细阐述，并对防雷击电磁脉冲部分着重说明。
Indeed, that is how a radio antenna works, except that the weak current generated by the radio waves has to be amplified to do its job of carrying a signal round a radio.
而收音机的天线就是这样工作的，只不过电波所产生的电流非常弱，需要进一步放大从而完成信号传输。
We are committed to providing two-year free warranty service for the equipment and materials purchased by our party involved in the weak current part of this engineering.
我们承诺对该工程弱电部分所涉及的我方采购的设备和材料提供为期二年的免费保修服务。
This paper introduces the integration of UPS and intelligent time distribution technique of weak current systems in rail transit and its application in Shenzhen Metro Line 3 .
提出了城市轨道交通采用弱电系统后备电源整合与智能化计时配电管理的设计理念，并在深圳地铁3号线中应用。
In the case of lower velocity current, a weak current assumption with terms of U2 neglected is introduced. The applicable range of the weak current approximation is discussed.
对于低流速情况，引入略去U 2项的弱流假定，对弱流近似的适用范围进行了讨论。
In the light of the causes, occasions and possibility of the occurrence of weak current system's insulation failure, this paper introduces a easy and fast monitoring method for insulation failure.
针对弱电回路系统绝缘故障发生的原因、场合及发生机率，介绍了一种方便、快捷的绝缘故障监测方法。
An electronic voltage transformer is developed, which mainly consists of a voltage-to-current converter and a weak-current measuring and processing device.
提出一种新型电子式电压互感器，主要由电压-电流变换元件和弱电流检测处理装置组成。
An electronic voltage transformer is developed, which mainly consists of a voltage-to-current converter and a weak-current measuring and processing device.
提出一种新型电子式电压互感器，主要由电压-电流变换元件和弱电流检测处理装置组成。
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