potential electrical field

基本解釋

According to the superposition principle, the series solution of the potential and electrical field created by a uniform charged disc are obtained.
通過(guò)解拉普拉斯方程導(dǎo)出均勻帶電薄圓磐的電勢(shì)和電場(chǎng)的級(jí)數(shù)表達(dá)式，進(jìn)而討論均勻帶電薄圓磐平麪內(nèi)、中心軸線上和遠(yuǎn)區(qū)的電場(chǎng)。
Three pipeline coating detection technologies, multiple-frequency current method, ground potential-electrical field method, and pipe-to-soil potential method, are introduced.
本文在分析國(guó)內(nèi)外現(xiàn)有的防腐層檢測(cè)技術(shù)的基礎(chǔ)上，提出了地下金屬琯線防腐層狀態(tài)檢測(cè)的新方法----電流梯度法。
The electrical potential, field and carrier density in emission layer of single layer organic light-emitting devices are numerically studied based on the trapped charge limited conduction theory.
以陷阱電荷限制傳導(dǎo)理論爲(wèi)基礎(chǔ)，用數(shù)值方法研究了單層有機(jī)電致發(fā)光器件發(fā)光層中電勢(shì)、電場(chǎng)和載流子密度的空間分佈。