opposite polarity meaning in English

反向极性
相反极性

Each repeated measurement with opposite polarity
以相反电极重复每项测量。
During a reversal , the main field weakens , almost vanishes , then reappears with opposite polarity
在逆转期间，主磁场减弱，几乎为零，然后以相反的磁极重新出现。
Kvl : in traversing any loop in any circuit , at any instant of time , the sum of the voltages having one polarity equals the sum of the voltages having the opposite polarity
在任一瞬间，沿着电路的任一（有向）回路绕行，正向电压（具有正极性的电压）之和等于反向电压（具有负极性的电压）之和。
It urged me to the ontology ' s opposite polarity , namely the representational angle on " tectonics " , and again i examined the works of three architects in the second chapter . where forms ca n ' t be explained with logical reasoning of construction it can still be allowed because of the reasonableness of its expression
它推动我走到建构本体论的反面，从建构表现论的角度对前述的建筑作品进行再次的分析，在此那些超出了“建造逻辑”可以推理范畴的形式可以因为“表现的合理性”而存在。