内阻测试,measurement of internal resistance
1)measurement of internal resistance内阻测试
1.This paper introduces the important functions of the sealed lead acid rechargeable battery in substation, discusses the main factors influencing the service life of the sealed lead acid rechargeable battery, and points out that the regular maintenance andmeasurement of internal resistance have important significance on the safe and stable operation of substation.介绍了阀控式密封铅酸蓄电池在变电站的重要作用,论述了影响阀控式密封铅酸蓄电池使用寿命的主要因素,指出对蓄电池进行定期维护和内阻测试对变电站的安全稳定运行具有重要意义。
英文短句/例句
1.Soft-sensing Research of Proton Exchange Membrane Water Content Based on Impedance Test基于内阻测试的质子交换膜含水量软测量研究
2.Design of a Humidity Control System of PEM Fuel Cell Based on Impedance Monitoring基于内阻测试的PEM燃料电池湿度控制系统设计
3.Inner Resistance Measurement System for Li-Ion Power Battery Based on LabVIEW基于LabVIEW的锂离子动力电池内阻测试系统
4.Research and Design Controllable AC Current Source for Fuel Cell Impedance Monitoring;燃料电池内阻测试用可控交流电流源研究与设计
5.Measurements of the electrical properties of low-power electronic tubes--Methods of measurement of internal resistanceGB/T3306.9-1982小功率电子管电性能测试方法内阻的测试方法
6.Test method for insulation resistance within inner layers of multilayer printed boardsGB/T4677.17-1988多层印制板内层绝缘电阻测试方法
7.Research on the Technique of Determining the Resistivity of Micro Areas Sheet;大型硅片内微区薄层电阻均匀性测试技术研究
8.The Research and Realization of the Measurement and Control System of the Water Resistance Test System for Diesel Locomotive;内燃机车水阻试验台测控系统的研究和实现
9.Study of the Hydraulic Resistance Test Using Microcomputer Examine System for Diesel Locomotive;内燃机车水阻试验台微机检测系统的研究
10.Design of Locomotive Power Generators Winding DC Resistance Tester内燃机车主发电机绕组直流电阻测试仪的设计
11.Research on Online Monitoring System for Each Fuel Cell Impedance and Soft-sensing the PEM Water Content;燃料电池单片内阻在线测试与PEM含水量软测量研究
12.An analysis of the measured there? dimensional flow field showed how a resistance deminishing frame truss can reduce the flow resistance and raise the efficiency.根据降阻旋风分离器内三维速度分布的测试结果,分析了降阻框架能降低阻力提高效率的原因。
13.rail bond resistance tester钢轨导接线电阻测试器
14.Test method for resistivity of precision resistance alloysGB/T6146-1985精密电阻合金电阻率测试方法
15.ultra-high resistance and resistivity tester超高电阻及电阻率测试仪
16.The Development of Natural Gas DRAs and Drag Reduction Performance Test天然气减阻剂的研制及减阻性能测试
17.A Computer-added Measuring System for Magnetoresistance and Giant Magnetoresistance磁电阻(MR)和巨磁电阻(GMR)测试系统
18.IMPEDOMETRY (Analysis of 200 Normal Ears)声阻抗测听(200只正常耳测试结果分析)
相关短句/例句
Internal resistance test device内阻测试仪
3)resistance testing method内阻测试方法
1.In the paper two kinds of recentresistance testing method are analyzed.文中对现有不同内阻测试方法进行了分析,对现有电池模型提出了质疑。
4)damping measurement阻尼测试
1.Based on the principle of energy dissipation equation and the properties of orthogonal functions,a viscoelastic equivalent method ofdamping measurement is proposed,and the loss factor of energy dissipator then can be conveniently computed from the restoring force data measured.基于耗能相等原则及正交函数的性质,提出一种精度高、便于工程应用的粘弹等效阻尼测试方法,该方法可以通过实测耗能器恢复力数据方便地计算出损耗因子。
5)test resistance测试电阻
6)Loop Resistance Test环阻测试
延伸阅读
测试结果可接受性的检查和最终测试结果的确定测试结果可接受性的检查和最终测试结果的确定check of the acceptability of test results and determination of the final test resultC凡(3)二3.3d，时，取此3个结果的平均值作为最终侧试结果;否则取它们的中位数作为最终测试结果。。，为重复性标准差(即在重复性条件下所得侧试结果的标准差)。在口田T 11792一1989中还对重复性和再现性条件下所得侧试结果可接受性的检查方法和最终测试结果的确定做了详细讨论和规定。(马毅林)ceshi 11叩uo kejieshCxjxing d6 iiancha he zuizhong ceshi】i闪旧de que心ing测试结果可接受性的检查和最终测试结果的确定(checkof山eac，ptability of test，ults助ddsterminationofthefi耐testresult)在商品检验中进行一次测试的情形不多见，当得到一个测试结果时，所得结果不可能直接与给定的重复性标准差作可接受性的检查。对测试结果的准确性有任何疑问时都应再进行一次测试。所以，对两个测试结果进行可接受性的检查是一般的情况。可接受性的检查，实际上是一种统计检验。任何两个测试结果只要能通过可接受性的统计检验即可认为是一致的，均可接受。比如，在重复性条件下，所得结果之差的绝对值(下称绝对差)不超过相应的重复性限r(见重复性和再现性)的值，则认为两个结果是一致的，均可接受;如果两个侧试结果的绝对差超过r，则认为它们是不一致的，必须增加测试。按国家标准《测试方法的精密度在重复性或再现性条件下所得测试结果可接受性的检查和最终测试结果的确定》(GBIT 1 1792一1989)，在重复性条件下，如果两个测试结果的绝对差不超过r的值，可取两个侧试结果的平均值作为最终测试结果。如果两个结果的绝对差超过r的值，并且测试费用较低，须再做两次测试。当4个结果的极差(即其中的最大值与最小值之差)不超过相应的临界极差c，瓜(4)二3.6a，时，取4个结果的平均值作为最终测试结果。如果两个结果的绝对差超过r的值，并且测试费用较高时，只须再作一次测试。当3个结果的极差不超过相应的临界极差
