| 释义 |
di·pole AHD[dīʹpōl'] D.J.[ˈdaɪˌpəʊl]K.K.[ˈdaɪˌpol]n.（名词）- Physics A pair of electric charges or magnetic poles, of equal magnitude but of opposite sign or polarity, separated by a small distance.【物理学】 偶极子：一对电荷或磁极，符号或极性相反但数量相等，彼此隔一定距离
- Electronics An antenna, usually fed from the center, consisting of two equal rods extending outward in a straight line.【电子学】 偶极天线：天线，常从中间反馈，包括直线向外延伸的两根相同的杆
dipolʹar adj.（形容词） |