免费成人A片免费看|亚洲有码视频在线观看|美女毛片视频激情超碰|91精品国产欧美一区二区成人|久久无码精品一级A片一高潮不断|亚洲性爰专区三级片不卡免费|欧洲另类AV无码国产免费看|免费观看黄片视频|三级黄色网片在线|国产精品一区二区三区网址

單詞乎

potential difference

potential difference是什么意思、potential difference怎么讀

potential difference漢語翻譯

【計】 電位差
【化】 勢差; 位差; 電勢差; 電位差
【醫(yī)】 [電]位差, [電]勢差

potential difference英語解釋

名詞 potential difference:

  1. the difference in electrical charge between two points in a circuit expressed in volts
    同義詞：electric potential, potential, potential drop, voltage
0
糾錯