| 释义 |
polaritypolarity[pəuˈlæriti]n.1.■【物】极性, 磁性, 偏光性, 配极; 【生】(茎与根的)反向性, 极性2.■性格[主义, 行动]正相反3.■(思想、感情等的)归向, 倾向
特殊用法clock polarity1.■时钟极性deflection polarity (of an oscilloscope)1.■(示波器)偏转极性error voltagepolarity1.■误差电压极性induced electrical polarity1.■诱导极性like polarity1.■同极性magnetic polarity1.■磁极性positive polarity1.■正[负]极性negative polarity1.■正[负]极性relative polarity1.■相对极性reversed polarity1.■反极性signal polarity1.■信号极性straight polarity1.■正接; 正极性subtractive polarity1.■负极性polarity of sunspots1.■【天】黑子的极性 |