dipole
/ˈdaɪpəʊl/noun
1- Physics a pair of equal and oppositely charged or magnetized poles separated by a distance【物理】偶极子。
1.1
- an aerial consisting of a horizontal metal rod with a connecting wire at its centre偶极天线。
1.2
- Chemistry a molecule in which a concentration of positive electric charge is separated from a concentration of negative charge【化】偶极。
派生词