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- By measuring Current j-t curves were studied formational process of porous alumina films. 在直流恒电压条件下,以草酸为电解液制备了多孔氧化铝模板。
- At the same time,we have studied formational mechanism of pore alumina films in the initial stage of anodizing by measuring current density. 同时利用阳极氧化初期电流密度的变化,分析了多孔氧化铝膜的形成机理。
- A multimeter is applied to measure current,resistance and voltage. 万用表用来测量电流、电阻和电压。
- The susceptibity to galvanic corrosion of TC21 titanium alloy and aluminum alloys and steels were studied by measuring current density of couples. 摘要通过测定TC21钛合金与铝合金和钢电偶电流的方法,研究了TC21钛合金与铝合金和钢在使用接触时发生电偶腐蚀的敏感性。
- It is to measure current and voltage of DC and AC circuit. 本系列产品适用于交流直流电路中测量电流或电压之用。
- In resistivity logging and formation testing,in order to improve exploration deepness to medium,we hope to adopt large measuring current by anypossibility. 在电阻率测井和地层测试等过程中,为了提高对介质的探测深度,希望采用尽可能大的测试电流。
- A multimeter can be applied to measure current, resistance and voltage. 万用表可用来测量电流,电阻和电压。
- A multimeter can be applied to measure current,resistance and voltage. 万用表可用来测量电流,电阻和电压。
- A multimeter can is applied to measure current, resistance and voltage. 万用表可用来测量电流,电阻和电压。
- Summarize the two type's sensor of medium voltage switchgear surveillance and measuring; the protective sensor of measuring current and voltage; un-coulometer numerical values sensor. 综述了用于中压开关柜监视、测量的两大类传感器:电流和电压测量保护用传感器;非电量数值传感器。
- Electrometers can measure high resistance either by sourcing current and measuring voltage or by sourcing voltage and measuring current. 静电计能够测量高值电阻,其方法可以采用加电流测电压,也可以采用加电压测电流。
- By measuring current and voltage on the phase winding circuit and transfer them to PC by communication program, combined with a numeric integration, the magnetization characteristics are obtained. 通过测量流经某相绕组的电流和该绕组的端电压,并将之由上位机通讯程序采集到上位机,结合数值积分方法,得到该相绕组的磁化特性。
- Uses the interaction of the magnetic fields of two coils to measure current or voltage or power. 用卷带马口铁的磁场的交感作用测量电流电压或电能的仪器。
- The SMU provides four functions in one instrument: measure voltage, measure current, source voltage and source current. SMU在一台仪器中提供四种功能:电压测量、电流测量、电压源和电流源。
- A multimeter can be applied to measure current,resistance and voltage.And this is why it is called a multimeter. 万用电表可用来测量电流;电阻和电压;因此被称为万用电表.
- The longer the voltage is applied, the lower the measured current becomes because the material continues to charge exponentially. 由于材料按指数形式不断充电,所以施加电压的时间越长,测量出的电流就变得越低。
- An ammeter measures current, a voltmeter measures the potential difference (voltage) between two points, and an ohmmeter measures resistance. 一台电流表测量电流、电压表测量两点之间的不同电位(电压),而一台电阻表则测量电阻;
- These resistor values should be such that the voltage drop at the maximum measured current will not affect measurement accuracy. 这些电阻器的阻值应当使其在最大测试电流时的电压降不会影响测量的准确度。
- Generally, such instruments can simultaneously source voltage and measure current or simultaneously source current and measure voltage. 一般地说,这种仪器能够同时输出电压、测量电流以或者同时输出电流、测量电压。
- Demand is outstripping current production. 现在需求逐渐超过了生产能力。