1) alternating current four-terminal method
四线两端法
1.
Based on researches on performance guideline,disabled mechanism and testing method of VRLA this paper puts forward an alternating current four-terminal method,a new on-line testing method of VRLA.
在对阀控铅酸蓄电池的性能指标、失效机理、检测方法研究的基础上,通过比较各种检测方法,提出了一种新的蓄电池内阻在线检测方法——四线两端法,阐述了四线两端法的测试原理,给出了该方法在蓄电池在线检测中的检测步骤,同时分析了影响测量精度的主要因素,提出了提高测量精度所采取的措施,并给出系统测量误差。
2) Two endpoints line
两端点连线法
3) two-endpoint method
两端点法
1.
The article describes compactly the method and step of straightness error evaluation by two-endpoint method, least square method and minimum zone method.
本文简要叙述了用两端点法、最小二乘法和最小区域法来评定平面内直线度误差的求解方法和步骤。
4) two-probe method
两端子法
1.
The electrochemical properties of the obtained SOFC are tested by two-probe method.
利用两端子法对烧结后的SOFC进行了电化学性能测试。
5) four-electrode method
四端法
1.
The meter adopts four-electrode method and consists of three parts: sensing unit,control circuit and wireless communication system based on Bluetooth and PDA.
测试仪采用"电流-电压四端法"设计方案,包括传感器电极、控制电路和基于蓝牙与PDA的无线通讯系统3部分。
2.
A portable soil electrical conductivity(EC) detector based on the electrical current-voltage four-electrode method was improved and its stability and repeatability were tested.
对基于"电流—电压四端法"的便携式土壤电导率测试仪进行了改进设计,对仪器的稳定性和重复性进行了测试。
6) four-electrode
四端法
1.
In order to obtain the concentration of soil solution that has a linear relationship with the soil electrical conductivity(EC) for solute transport modeling a multipoint EC measurement system using the principle of four-electrode measurement method to determine EC was developed.
为获取建立溶质运移模型所需的土壤溶质浓度参数,根据土壤溶液电导率与溶液浓度c的线性关系,应用电流电压四端法,研制出一种多点土壤电导率实时监测系统。
2.
A portable detector for soil electrical conductivity (EC) based on four-electrode measurement method was developed.
介绍了一种自行设计的 ,基于电流 电压四端法的便携式土壤电导率 (EC)在线测试仪的开发情况。
补充资料：常州冶炼厂铝线坯连铸连轧生产线
常州冶炼厂铝线坯连铸连轧生产线
常州冶炼厂铝线坯连铸连轧生产线粉
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条