“polarity effect”的概念、定义、翻译、参考文献-科学参考

单词	polarity effect
释义	polarity effect Encyclopedia 工学﹝放电理论﹞释 polarity effect极性效应在不均匀电场中，不同电压极性下，同一间隙的电晕初始电压和放电击穿电压数值存在不相同的现象。
随便看	Purcell effect Purcell Pound experiment Purcell-Pound experiment purchase and sale prices of agricultural products purchase and sales contract purchase center purchase contract purchase expenditure management purchase management Purchase Motivation purchase of blasting materials Purchase of silk purchases amount Purchase Situation Purchase Tribute purchasing agency purchasing commission purchasing cost purchasing decision purchasing managers' index Purchasing mode management purchasing motivation of readers purchasing of agricultural products purchasing of health services purchasing power parity

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