This instrument is a dependable equipment in the electric analysis of trace level for scientific research and production.
该仪器是科研和生产中痕量电分析的可靠设备。
For example, a 2009 analysis by the Electric Power research Institute (EPRI), the industry's research arm, looked at how much various approaches would contribute to carbon reduction by the year 2030.
比如,电能工业智库“电力研究中心”(EPRI)在2009年针对各类途径对2030年前碳减目标排贡献率做了一个分析。
OK. In general you could extend this analysis to include vibrations, rotations, energy in a magnetical field, electric field, et cetera. Any questions?
一般的,可以把上面的分析扩展到包含振动,转动以及电磁场能量等等,有问题吗?
An analysis by the electric Power Research Institute estimates that implementing Smart Grid technologies could reduce electricity use by more than 4 percent by 2030.
电力研究部门分析师估计实施智能电网技术到2030可能会减少超过4%的用电。
Introduced the methods of analyzing and diagnosing internal fault using chromatography analysis technology for larger scale oil-filled electric equipment.
介绍了应用色谱分析技术对大型充油电气设备内部故障进行分析与诊断的方法。
Through the analysis and contrast of the electric - field intensity on the anode boundary, the cathode shape designed is tested further and its accuracy is evaluated.
通过阳极边界电场强度的分析与对比,进一步验证所设计的阴极形状,评价阴极的设计精度。
Summed up is the process of the crack treatment on spot, the theory analysis and the design improvement of the hugging-bearing box body (HBBB) for SS7-type electric locomotive.
全面总结了韶山7型电力机车抱轴箱体在使用中发生裂纹的现场处理、理论分析和设计改进的过程。
The heat storage principle and material of electric heat solid heat storage device is introduced, and heat transfer analysis is made on the heating and discharging.
介绍了电热固体蓄热装置的蓄热原理和蓄热用材料,对加热过程和放热过程进行了传热分析。
The formula of the electric field distribution through CST and the numerical simulation, simulation results with theoretical analysis concluded unanimously.
并通过三维电磁场软件进行了数值模拟,模拟结果与理论分析所得结论一致。
The influential factors of cost were analyzed based on the analysis of cost structure of electric power business, and the proposal and countermeasure of cost reduction were put forward.
并在发电环节引入竞争机制,本文在分析电力企业的成本构成的基础上,分析了影响成本的因素,提出了降低成本的建议和对策。
For the purpose of economizing on raw materials and reducing consumption, the detailed analysis and design of the regulating circuit of TIG electric welder have been presented in this article.
本着节约材料和减少能源消耗的目的,对新型方波交流TIG焊电源电流的调节电路进行了详细的分析与设计。
This system reduces the workload of the users, makes full use of existing resources and improves the intelligence and accuracy of electric network analysis.
本系统减少了用户工作量,充分利用了已有资源,提高了电网分析的智能化和准确性。
This paper introduces the design and implementation method for characteristic analysis system of electric locomotive. It mainly contains system object, system design and several key techniques.
介绍了电力机车特性分析系统的设计方法与实现技术,主要包括系统目标、系统设计及设计中的几项关键技术。
Multivariate regression analysis is employed to predict the prices of mechanical and electric products according to historical prices.
依据历史价格,利用多元回归分析的方法预测机电产品的价格。
This paper introduces the pattern of data stream and processing through researches on the operational method, information administrative mode of electric cable and requirement analysis.
在对电力电缆运行方式、信息管理模式进行调研和需求分析的基础上,给出相关的数据流向和加工方式。
Considering the characteristics of power system, association rules method is applied to the electric marketing analysis.
结合电力行业的特殊性,将关联规则应用于对电力市场营销分析中。
The power graphics system not only can provide a good graphic platform for each kind of electric power analysis software, but also be able to provide data to later analysis computation supports.
电力图形系统不仅能为各种电力分析软件提供一个良好的绘图平台,并能对以后的分析计算提供数据支持。
This thesis is concerned with the electrical character analysis and research of electric vehicle including the energy, motors and control system.
本文针对电动汽车的电气特性(包括能量源、驱动电动机、电气控制系统等)进行了分析计算和研究。
Safe and steady analysis for electric power system is one of main duties of electric power system planning and operation.
电力系统的安全稳定分析是电力系统规划和运行的主要任务之一。
Based on the process of electric field analysis and optimum design, the shape of the conformal anode used in electrodeposition is designed by the use of the FEM software, ANSYS.
利用ANSYS有限元软件,通过电场分析和优化设计,对电沉积技术中所用的象形阳极进行了形状设计。
Firstly, the TCSC circuit and its conventional controller used in mechanical and electric transient analysis are introduced, and the effects on relay system are discussed.
文中首先简要介绍了TCSC的主电路和机电暂态分析的常规控制器,由此引出TCSC的运行对继电保护的影响。
The eigenvalue sensitivity methods is very useful not only in analysis of electric power system stability but also in design of the controllers.
灵敏度分析方法不仅是一种稳定分析的方法,而且也是设计控制器参数的有用工具。
Adds and subtracts the fast electric circuit, the theoretical analysis, the instruction documents the electrical machinery designer has the value reference!
加减速电路,理论分析,指导性文档。电机设计者有价值参考!
The fine signature analysis of electric signal has long been playing an important role in such field as ESM, SIGINT reconnaissance and EW.
长期以来,电信号的细微特征分析在雷达侦察、技术侦察、电子战侦察等领域都占有非常重要的地位。
However, researches show that the principle is not complete for analysis of electric power network and conclusions obtained from the principle are not complete coincident.
然而,研究表明,此原则对电力网络分析而言并不完备,由此原则分析获得的结论在不同场合并不完全一致。
Fast Fourier transform (FFT) is the main algorithm for harmonic analysis in electric power system, but when there is the decaying DC component in input signal, FFT algorithm will have higher error.
快速傅里叶变换(FFT)是电力系统进行谐波分析的主要算法,但当输入信号中含有衰减直流分量时,FFT算法会产生较大的误差。
Fast Fourier transform (FFT) is the main algorithm for harmonic analysis in electric power system, but when there is the decaying DC component in input signal, FFT algorithm will have higher error.
快速傅里叶变换(FFT)是电力系统进行谐波分析的主要算法,但当输入信号中含有衰减直流分量时,FFT算法会产生较大的误差。
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