electromotive force
英
美
电动势
英英释义
noun
- the rate at which energy is drawn from a source that produces a flow of electricity in a circuit
双语例句
- Electromotive Force and Faraday's Law. Inductance, Energy in Magnetic Fields, Maxwell Equations.
电动势及法拉第定律。电感，磁场中之能量，马克思威尔方程式。 - The induced electromotive force and the current do not move along evenly together, that is, in phase.
感应电动势和电流并不协调一致地变化，即并不同相位。 - Induced Electromotive Force Model and Analysis of Induction-Type Coil Target
感应式线圈靶感应电势模型及其分析 - The common principle is the use of the induction of an electromotive force by the variation of the magnetic flux through a coil.
一般原理均是使用通过线圈的磁通量变化感应的电动势。 - If the carrier wave transmitted to the tags without power supply is not enough, there will be no electromotive force.
如果没有电力供应情况下传输到标签上的载体电波不够，就不会有电动势。 - Mutual inductance coefficient between transmission lines is an important parameter for the calculation of longitudinal electromotive force and longitudinal voltage.
传输线路之间的互感系数是计算纵电动势和纵电压的重要参量。 - This paper analyzes the forming process of unloading voltage and the relations among unloading voltage, phase electromotive force, exciting current and rotational speed in art alternator.
分析了汽车发电机抛负载电压的形成过程及其与发电机的相电动势、激磁电流和转速之间的关系。 - Electromotive force or potential difference, usually expressed in volts.
电压电位或电位差，常以伏特为单位。 - An Important Issue in Experiment of "Determination of Thermal Electromotive Force"
温差电动势测定实验中一个不能忽略的问题 - Generation of an electromotive force ( EMF) in a circuit by changing the current in that circuit; usually measured in henries.
在一个电路里电流变化产生的电动势；通常用亨利衡量。